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2023 All-new Features

  • All-new front & rear semi-split bulkhead with quick differential access without disassembling suspension
  • Reinforced V2 bulkheads feature Labyrinth Dust Covers to avoid debris inside the bulkhead assemblies
  • New front & rear diff height adjustment through eccentric bushings
  • Improved central drivetrain angle and height adjustment
  • Redesigned chassis for semi-split bulkheads
  • Redesigned front & rear aluminum shock tower match the new semi-split bulkheads
  • Reinforced M3/M4 steel shock screws for increased reliability
  • Updated alu steering plate and servo saver
  • Front & rear lower suspension holders with new mounting positions
  • Redesigned wing holder fits the new semi-split rear bulkhead
  • Wickerbill rear wing allows quick downforce adjustments and pre-marked airflow holes to reduce downforce
  • New lower front bumper reduces weight and matches the new semi-split bulkhead
  • Improved lower shock absorber ball joints for more secure fitment of the lower spring retainer
  • Mounts for both truck and bruggy style bodies included

2024 All-new Features.

  • All-new front & rear semi-split bulkhead with quick differential access without disassembling suspension
  • Reinforced V2 bulkheads feature Labyrinth Dust Covers to avoid debris inside the bulkhead assemblies
  • New front & rear diff height adjustment through eccentric bushings
  • Improved central drivetrain angle and height adjustment
  • Redesigned chassis for semi-split bulkheads
  • Redesigned front & rear aluminum shock tower match the new semi-split bulkheads
  • Reinforced M3/M4 steel shock screws for increased reliability
  • Updated alu steering plate and servo saver
  • Front & rear lower suspension holders with new mounting positions
  • Redesigned wing holder fits the new semi-split rear bulkhead
  • Wickerbill rear wing allows quick downforce adjustments and pre-marked airflow holes to reduce downforce
  • New lower front bumper reduces weight and matches the new semi-split bulkhead
  • Improved lower shock absorber ball joints for more secure fitment of the lower spring retainer
  • Mounts for both truck and bruggy style bodies included

  • All-new front & rear semi-split bulkhead with quick differential access without disassembling suspension
  • Reinforced V2 bulkheads feature Labyrinth Dust Covers to avoid debris inside the bulkhead assemblies
  • New front & rear diff height adjustment through eccentric bushings
  • Improved central drivetrain angle and height adjustment
  • Redesigned chassis for semi-split bulkheads
  • Redesigned front & rear aluminum shock tower match the new semi-split bulkheads
  • Reinforced M3/M4 steel shock screws for increased reliability
  • Updated alu steering plate and servo saver
  • Front & rear lower suspension holders with new mounting positions
  • Redesigned wing holder fits the new semi-split rear bulkhead
  • Wickerbill rear wing allows quick downforce adjustments and pre-marked airflow holes to reduce downforce
  • New lower front bumper reduces weight and matches the new semi-split bulkhead
  • Improved lower shock absorber ball joints for more secure fitment of the lower spring retainer
  • Mounts for both truck and bruggy style bodies included

Development.

Being responsible for R&D at the XRAY off-road division, I was actively involved in the XT8 project. I can assure you that not even the smallest detail was overlooked.

With the huge amount of effort, time, and energy our R&D team put into this project, you can be sure that the XT8 is nothing less than the highest-competition, premium truggy capable of winning any race.  You will be amazed by the superior handling and reliability of the new XT8.

Martin Bayer
XRAY XT8 Designer

US Champions.

At one of the world’s most competitive off-road races – the ROAR National Championship, it was XRAY’s Ty Tessmann who brought the ROAR National Champion title to the XT8 platform. Tested and successfully run in the highest competition races so now you can enjoy the same winning platform.

Heritage.

I designed and hand-made my first off-road cars back in 1986, and they dominated the racing scene thanks to unbeatable reliability and superior performance. Years later in 2004, we started our first mass-production XRAY XB8 platform based on our long-term experience & knowledge, followed soon thereafter by the XT8 truggy platform.

Since the release of the XT8 platform, we have continued our dedicated work of refining the platform to bring forth the latest improvements & innovations. With our focus on no-compromise performance, the XT8 has undergone a major platform upgrade to ensure the XT8 will stand out in the crowd and take you to the Winners Circle.

Dipl. Eng. Juraj Hudy
XRAY Chief Designer

Made in Europe

Designed, developed, and fully manufactured in-house at the XRAY factory in Slovakia, Europe, using the most high-tech German and Swiss machines and premium European materials, crafted with XRAY's trademark attention to detail by our production specialists. The XT8E is truly a masterpiece.

Made in Europe.

Designed, developed, and fully manufactured in-house at the XRAY factory in Slovakia, Europe, using the most high-tech German and Swiss machines and premium European materials, crafted with XRAY's trademark attention to detail by our production specialists. The XT8E is truly a masterpiece.

Diff Bulkheads.

All-new front & rear bulkheads feature a semi-split design for easy diff access while adding the valuable new diff height adjustment. The bulkhead design also uses a bushing for the gearbox input to alter the alignment and height of the bevel drive gear with the diff height. In addition to matching the new diff height adjustments, this input bushing also allows the front central driveshaft to operate with a reduced angle for less friction and wear on the CV joint components and improved driveline efficiency.

The XT8 bulkheads allow fast and easy differential access for setup changes or servicing by removing only 4 screws from the upper gear box cover while the lower section remains mounted to the chassis with the lower arms and suspension holders installed. This super-fast diff access is featured on both front and rear gearboxes.

All-new front & rear bulkheads feature a semi-split design for easy diff access while adding the valuable new diff height adjustment. The bulkhead design also uses a bushing for the gearbox input to alter the alignment and height of the bevel drive gear with the diff height. In addition to matching the new diff height adjustments, this input bushing also allows the front central driveshaft to operate with a reduced angle for less friction and wear on the CV joint components and improved driveline efficiency.

The XB8 bulkheads allow fast and easy differential access for setup changes or servicing by removing only 4 screws from the upper gear box cover while the lower section remains mounted to the chassis with the lower arms and suspension holders installed. This super-fast diff access is featured on both front and rear gearboxes.

Diff Bulkheads.

All-new front & rear bulkheads feature a semi-split design for easy diff access while adding the valuable new diff height adjustment. The new bulkhead also aligns the front central driveshaft with a reduced operating angle for less friction and reduced wear on the CV joint components and improved driveline efficiency.

All-new front & rear bulkheads feature a semi-split design for easy diff access while adding the valuable new diff height adjustment. The bulkhead design also uses a bushing for the gearbox input to alter the alignment and height of the bevel drive gear with the diff height. In addition to matching the new diff height adjustments, this input bushing also allows the front central driveshaft to operate with a reduced angle for less friction and wear on the CV joint components and improved driveline efficiency.

The XT8E bulkheads allow fast and easy differential access for setup changes or servicing by removing only 4 screws from the upper gear box cover while the lower section remains mounted to the chassis with the lower arms and suspension holders installed. This super-fast diff access is featured on both front and rear gearboxes.

Redesigned Bulkhead V2.

Reinforced front and rear bulkheads were updated for added strength to ensure higher reliability and to improve the seal between the main bulkhead and cover plate. The revised bearing inserts also feature improved dust resistance and prevent debris from entering the bulkhead assemblies while offering the valuable differential height adjustment.

All-new front & rear bulkheads feature a semi-split design for easy diff access while adding the valuable new diff height adjustment. The bulkhead design also uses a bushing for the gearbox input to alter the alignment and height of the bevel drive gear with the diff height. In addition to matching the new diff height adjustments, this input bushing also allows the front central driveshaft to operate with a reduced angle for less friction and wear on the CV joint components and improved driveline efficiency.

The XB8 bulkheads allow fast and easy differential access for setup changes or servicing by removing only 4 screws from the upper gear box cover while the lower section remains mounted to the chassis with the lower arms and suspension holders installed. This super-fast diff access is featured on both front and rear gearboxes.

Redesigned Bulkhead V2.

Reinforced front and rear bulkheads were updated for added strength to ensure higher reliability and to improve the seal between the main bulkhead and cover plate. The revised bearing inserts also feature improved dust resistance and prevent debris from entering the bulkhead assemblies while offering the valuable differential height adjustment.

Diff Height Adjustment.

The new diff height adjustment of the semi-split bulkheads uses eccentric bushings to set the diff position. The diff height has 3 different settings. The diff height adjustment is a vital tuning option that allows quick set-up adaption for all different track conditions.

The ideal position will vary depending on the track conditions and ride height.

Diff Height Adjustment.

The new diff height adjustment of the semi-split bulkheads uses eccentric bushings to set the diff position. The diff height has 3 different settings. The diff height adjustment is a vital tuning option that allows quick set-up adaption for all different track conditions.

The ideal position will vary depending on the track conditions and ride height.

Diff Height Adjustment.

Diff Height Adjustment.

Central Drive Train.

The new design of the semi-split bulkhead allows to adjust the angle of the CV joint depending on the track conditions, traction of the track and ride height used.

At the high traction tracks a lower ride height is used and thus the diff placed in upper position to keep the drive shafts straighten and corresponding CV joint also in upper position.

At the low traction tracks an increased ride height is used and thus the diff placed in lower position to keep the drive shafts straighten and corresponding CV joint also in lower position.

Central Drive Train.

The new design of the semi-split bulkhead allows to adjust the angle of the CV joint depending on the track conditions, traction of the track and ride height used.

The new design of the semi-split bulkhead allows to adjust the angle of the CV joint depending on the track conditions, traction of the track and ride height used.

At the high traction tracks a lower ride height is used and thus the diff placed in upper position to keep the drive shafts straighten and corresponding CV joint also in upper position.

At the low traction tracks an increased ride height is used and thus the diff placed in lower position to keep the drive shafts straighten and corresponding CV joint also in lower position.

Chassis.

The chassis is updated to accommodate the all-new semi-split bulkheads and suspension holders.

The chassis is an important component that contributes to the XT8’s handling characteristics. The chassis dimensions and flex characteristics are selected for the best blend of stability, traction and steering. The chassis is machined for extra clearance under the bulkheads to accommodate the new diff height adjustment feature. 

Chassis.

The chassis is updated to work with the all-new semi-split bulkheads and suspension holders.

The chassis is updated to accommodate the all-new semi-split bulkheads and suspension holders.

The chassis is an important component that contributes to the XT8’s handling characteristics. The chassis dimensions and flex characteristics are selected for the best blend of stability, traction and steering. The chassis is machined for extra clearance under the bulkheads to accommodate the new diff height adjustment feature. 

Shock Towers.

All-new front & rear shock towers are redesigned for the semi-split Bulkheads with the front shock tower also updated for the reinforced M4 shock screws that provide increased reliability.

The front & rear shock tower are CNC-machined from 4mm Swiss 7075 T6 aluminum for strength and durability.

Front & rear shock towers featuring an additional row of shock absorber positions for super fine adjustments.

The lower row creates less chassis roll for higher corner speed while the upper row increase the roll to help increase traction.

Shock Towers.

All-new front & rear shock towers provide the necessary clearance for the semi-split bulkheads, and the front shock tower features reinforced M4 shock screws for increased reliability.

All-new front & rear shock towers are redesigned for the semi-split Bulkheads with the front shock tower also updated for the reinforced M4 shock screws that provide increased reliability.

The front & rear shock tower are CNC-machined from 4mm Swiss 7075 T6 aluminum for strength and durability.

Front & rear shock towers featuring an additional row of shock absorber positions for super fine adjustments.

The lower row creates less chassis roll for higher corner speed while the upper row increase the roll to help increase traction.

Easy Diff Access.

The semi-split bulkhead and compact front bumper designs allow direct access to the differential while the entire suspension assembly remains mounted on the car.

• Allows now direct access to the diff

• More compact shape

• Lighter design

Easy Diff Access.

The semi-split bulkhead and compact front bumper designs allow direct access to the differential while the entire suspension assembly remains mounted on the car.

• Allows now direct access to the diff

• More compact shape

• Lighter design

Steering System.

To ensure servo saver reliability, the servo saver parts are moulded from graphite material which is more resistant and efficient in dusty conditions. The dual-arm steering system is simple yet effective, featuring an integrated and easily adjustable servo saver, and a Swiss 7075 T6 aluminum steering plate.

The conical spring is longer and stronger, ensuring more precise steering and improved reliability.

Ackermann is easily adjusted by changing steering link mounting positions on the steering plate. Bump steer is adjusted by inserting shims between the steering plate and steering linkage.

Steering System.

The steering system includes a new Ackermann plate and graphite servo saver component shape to work with the new semi-split bulkhead.

To ensure servo saver reliability, the servo saver parts are moulded from graphite material which is more resistant and efficient in dusty conditions. The dual-arm steering system is simple yet effective, featuring an integrated and easily adjustable servo saver, and a Swiss 7075 T6 aluminum steering plate.

The conical spring is longer and stronger, ensuring more precise steering and improved reliability.

Ackermann is easily adjusted by changing steering link mounting positions on the steering plate. Bump steer is adjusted by inserting shims between the steering plate and steering linkage.

Suspension Holders.

All-new front & rear suspension holders for semi-split bulkheads offer an expanded range of set-up adjustments.

The aluminum suspension holders feature Integrated Suspension Settings™ (I.S.S.) which allows for quick & easy suspension geometry setting.

Using eccentric suspension bushings inserted into aluminum suspension holders – as well as additional suspension shims – the XT8 suspension geometry can be completely adjusted in mere seconds.

Machined from premium Swiss 7075 T6 aluminum and black coated.

Suspension Holders.

All-new front & rear suspension holders for semi-split bulkheads are redesigned for an expanded range of set-up adjustments.

All-new front & rear suspension holders for semi-split bulkheads offer an expanded range of set-up adjustments.

The aluminum suspension holders feature Integrated Suspension Settings™ (I.S.S.) which allows for quick & easy suspension geometry setting.

Using eccentric suspension bushings inserted into aluminum suspension holders – as well as additional suspension shims – the XT8 suspension geometry can be completely adjusted in mere seconds.

Machined from premium Swiss 7075 T6 aluminum and black coated.

Wickerbill Wing.

All-new wickerbill rear wing features more downforce that helps increase traction when needed, and has 12 pre-marked air flow hole positions that can be opened to fine tune downforce for any conditions. The wickerbill plate is mounted via 5 screws for easy downforce setup.

Made from a strong special composite mixture, the wing was designed to survive severe abusive and extreme crashes while keeping its shape. 

The optional Lexan wing has an adjustable position and consists of two pieces: the main wing and the center fin that adds more stability and increases strength of the wing around the mounting area. The rear section of the wing is pre-bent to reinforce the wing and eliminates the use of additional heavy composite wickers. This makes the back of the wing strong while still allowing for wing flex in a crash. The pre-bent rear section of the wing is an important detail to create the desired downforce. Used by the factory team and suggested for all track conditions.

All-new wickerbill rear wing features more downforce that helps increase traction on wheels and all-new 12 pre-marked holes positions that allow to reduce downforce. The wickerbill plate is mounted via 5 screws for easy downforce setup.

Made from a strong special composite mixture, the wing was designed to survive severe abusive and extreme crashes while keeping its shape. 

The optional Lexan wing has an adjustable position and consists of two pieces: the main wing and the center fin that adds more stability and increases strength of the wing around the mounting area. The rear section of the wing is pre-bent to reinforce the wing and eliminates the use of additional heavy composite wickers. This makes the back of the wing strong while still allowing for wing flex in a crash. The pre-bent rear section of the wing is an important detail to create the desired downforce. Used by the factory team and suggested for all track conditions.

Wickerbill Wing.

All-new wickerbill rear wing features more downforce that helps increase traction when needed. 12 pre-marked airflow hole positions can be opened to reduce downforce to fine tune handling characteristics as needed. The wickerbill plate is mounted via 5 screws for easy changes.

Made from a strong special composite mixture, the wing was designed to survive severe abusive and extreme crashes while keeping its shape. 

All-new wickerbill rear wing features more downforce that helps increase traction when needed, and has 12 pre-marked air flow hole positions that can be opened to fine tune downforce for any conditions. The wickerbill plate is mounted via 5 screws for easy downforce setup.

Made from a strong special composite mixture, the wing was designed to survive severe abusive and extreme crashes while keeping its shape. 

The optional Lexan wing has an adjustable position and consists of two pieces: the main wing and the center fin that adds more stability and increases strength of the wing around the mounting area. The rear section of the wing is pre-bent to reinforce the wing and eliminates the use of additional heavy composite wickers. This makes the back of the wing strong while still allowing for wing flex in a crash. The pre-bent rear section of the wing is an important detail to create the desired downforce. Used by the factory team and suggested for all track conditions.

Shocks.

All-new lower shock ball joint features a lock extension that fits into the lower collar, reducing the chances for the retainer to become separated from the spring in a crash.

The XT8 shocks bodies feature composite lower shims for improved shock shaft movement. The shock caps feature 4 bleed holes for easier building and more precise rebound control. The longer shock shafts allow more suspension travel. Multiple shock membrane choices are available to tune the suspension to a wide variety of track conditions.

Oversized big-bore shocks featuring 16.2mm I.D. shock bodies are externally threaded with an adjustable collar for quick & easy spring preload adjustment. The shock bodies are hardcoated in a titanium color and feature a 1-piece alu shock cap.

Shocks.

The new lower shock ball joints feature a lock extension that fits into the lower collar to reduce the chances for the retainer to separate from the spring in a crash.

All-new lower shock ball joint features a lock extension that fits into the lower collar, reducing the chances for the retainer to become separated from the spring in a crash.

The XT8 shocks bodies feature composite lower shims for improved shock shaft movement. The shock caps feature 4 bleed holes for easier building and more precise rebound control. The longer shock shafts allow more suspension travel. Multiple shock membrane choices are available to tune the suspension to a wide variety of track conditions.

Oversized big-bore shocks featuring 16.2mm I.D. shock bodies are externally threaded with an adjustable collar for quick & easy spring preload adjustment. The shock bodies are hardcoated in a titanium color and feature a 1-piece alu shock cap.

Rear Wing Holder.

Updated rear wing holder fits the new semi-split bullhead. The rear wing holder has a super-slim, 1-piece design that has reduced weight and increased strength. The wing holder has maximum stability while still allowing flex during impacts.

Rear Wing Holder.

Updated rear wing holder fits the new semi-split bullhead. The rear wing holder has a super-slim, 1-piece design that has reduced weight and increased strength. The wing holder has maximum stability while still allowing flex during impacts.

Body Mounts.

Truggy body is mounted on two strong composite body mounts with foam cushions both front and rear. There are two types of rear body mounts included depending on the type of the body used.

Bruggy body is mounted in front on body mount installed on top deck and in rear on shock tower.

Body Mounts.

XT8E comes features body mounts that allow to use both Truggy and Bruggy body.

Truggy body is mounted on two strong composite body mounts with foam cushions both front and rear. There are two types of rear body mounts included depending on the type of the body used.

Bruggy body is mounted in front on body mount installed on top deck and in rear on shock tower.

Some information shown below may include details from previous kits, and it may vary slightly from current kit specifications.

Chassis Balance.

The XT8E chassis features positions to mount weights for additional balance adjustments. All the central positions are placed in an absolute chassis center for optimal weight balance.

Suspension Arms.

Both front and rear suspension feature reinforced design to maintain rigidity in extreme conditions and higher temperatures. These stiff suspension arms improve the XT8E’s stability and predictability in high speed corners. Bump steer is adjusted by inserting shims between the steering plate and steering linkage.

Servo Saver.

The servo saver features a conical spring that is longer and stronger and ensures more precise steering and improved reliability.

The servo saver posts feature a keyed design to prevent the posts from spinning on the chassis for easier assembly and to prevent the posts from twisting loose during a run.

To ensure servo saver reliability (especially in dusty conditions), the servo saver is moulded from graphite material which is more resistant and efficient in dusty conditions. The dual-arm steering system is simple yet effective, featuring an integrated easily adjustable servo saver, and a Swiss 7075 T6 aluminum steering plate.

Ackermann is easily adjusted by changing steering link mounting positions on the steering plate. Bump steer is adjusted by inserting shims between the steering plate and steering linkage.

Servo Saver Top Deck.

The top deck features additional clearance to prevent binding even if it is overtightened so the steering will always move freely. Fits both XT8 and XT8E.

Battery Holder.

Battery holder features tweak-free split battery holders to mount the saddle packs. This battery holder will accommodate both standard and ‘shorty’ packs, with the shorty packs having the added ability to move front/back for additional weight balance adjustment.

Electronics Plate.

The molded electronics mounting plate that is positioned next to the servo.  The speed control, receiver and transponder are all installed on this plate for easy removal and maintenance. 

C-hub Suspension.

The XT8 front C-hub suspension is using zero kingpin steering blocks with interchangeable steering plates and CVD drive shafts.

Steering Blocks.

The super-lightweight composite zero kingpin steering blocks feature exchangeable steering plates to easily adjust the Ackermann.

The steering blocks feature an inset aluminum bushing that is molded into the steering block itself, ensuring a lightweight, precise and durable steering block assembly. This enables the kingpin screws to be firmly held in the aluminum threaded bushing while the end of the screw is self-locked in composite to prevent the screws from loosening during racing.

The molded-in aluminum bushings allow the steering blocks to turn freely ensuring precise steering reaction. The super-tiny steering blocks are molded from a lightweight yet very strong and durable composite material.

Caster Blocks.

The unique C-hub suspension on the XT8 features Integrated Adjustable Caster which enables adjustment of the single C-block through the entire caster angle range; no optional caster blocks needed!

The C-block features an inclined kingpin design for increased steering and stability.

The C-hub suspension includes now steel caster bushings and ball mounts instead of composite versions, giving increased strength & reliability.

Rear Uprights.

The rear uprights feature larger outside 8x16x5mm ball-bearings for increased reliability and life-span. To expand the set-up choices there are three roll-center adjustment positions.

The smart design allows the same upright to be used on both left & right sides. The rear uprights feature integrated geometry adjustments for camber, upper and lower roll center and wheelbase.

Two shims allow positioning the hub forward/backwards along the outer suspension pin to adjust wheelbase.

Side Guards.

The side guards incorporate a larger bottom radius to make the truggy more stable on rough tracks, while increasing longitudinal flex. The side guards are moulded from special composite mixture for increased flex which helps to generate more traction.

Steering System.

The dual-arm steering system is reliable and has improved steering characteristics.

Molded graphite servo saver makes the steering more resilient & efficient in dusty conditions. The alu steering plate gives more aggressive steering characteristics, the composite upper top deck ads flex to help steering, and the steering pivot balls feature backstops for increased reliability.

Ackermann can be adjusted quickly & easily by changing steering link mounting positions on the steering plate.

Bump steer is easily adjusted by inserting shims between the graphite steering plate and steering linkage.

Drive Shafts.

The XT8 features CVD drive shafts both front & rear.

All drive shafts are manufactured from world-renowned HUDY Spring Steel™, resulting in some of the world‘s thinnest yet most durable drive shafts used in off-road cars. All drive shafts and outdrives are hardened with a proprietary hardening process to provide unsurpassed lifespan & reliability.

The central larger & stronger outdrives feature protective rubber boots, thick 3mm pins, and protective locking rings.

Gear Differential.

The high-volume gear differentials were designed for increased reliability & performance. Differentials feature high-volume cases, and larger internal gears with more teeth for improved differential movement. The larger volume of the differential and the shape of the gear teeth reduce oil overheating. To increase reliability, diff pins have stronger design. The differentials give increased traction and reliability, especially in long runs.

Internal Diff Gears.

Internal diff gears increase differential reliability and reduce diff oil overheating. The 20T and 10T gears have a larger size and a greater number of teeth to ensure more precise fitment and engagement. Pressed-steel differential bevel and satellite gears are heat-treated and machined for superior precision and smooth operation.

Diff Outdrives.

Diff outdrives accommodate the stronger diff pins. The front longer diff outdrive adapters ensure that the drive shafts will not fall out, even in extreme crashes at full steering lock.

To reduce rotating weight, the super-lightweight diff outdrives are machined from HUDY Spring Steel™ which allows unnecessary material to be removed to further reduce weight without affecting durability. The inner portions of the outdrives are additionally hand-ground for maximum precision and fitment into the diff case.

All outdrives are hardened using HUDY’s own special hardening process for extended lifespan and reliability.

Shock Springs.

XT8 shock springs offer a mix of progressive & linear characteristics. XT8 springs are slightly progressive, but under more compression change characteristics to become more linear. This gives excellent feeling and feedback in all different track conditions.

These XRAY shock springs, like all other XRAY springs, are manually measured, selected and matched into pairs to guarantee precisely equal length and damping characteristics.

Two types of springs are optionally offered:

• Linear: Spring rate is constant during the entire spring compression. Springs with different spring rates are available as optional tuning parts.

• Progressive: Spring rate is not linear, but rather the spring rate get progressively heavier the more the spring is compressed. As the truggy initially enters the corner, the spring works like a softer spring to provide maximum traction. As the chassis begins to roll in the middle of the corner, the spring rate progressively increases until it works like a stiffer spring which allows the truggy to maintain maximum cornering speed.

Shock Pistons.

Ultra-precise shock pistons with 6-, 8- and 10-hole options. The big-bore pistons are molded from tough, race-proven Delrin® material to provide smooth action and durability. The precision molding production process ensures perfect piston roundness, ensuring that the pistons move super-smoothly inside the shock bodies for identical, perfect action in all four shocks.

Wheel Hubs.

Ultra-lightweight 17mm wheel hex drive hubs with +5mm offset are CNC-machined from Swiss 7075 T6 black-coated aluminum.

The alu hex hubs are specially machined to reduce rotating weight while guaranteeing wobble-free wheel mounting.

Turnbuckles.

To guarantee maximum reliability, all turnbuckles are manufactured from special HUDY Spring Steel™ material for turnbuckles with a tougher core. These turnbuckles are used for front & rear upright linkages, steering system, and servo saver.

Ball-Bearings.

A full set of 24 high-speed ball-bearings are used throughout the XB8 drivetrain.

All-new grease lubricated bearings are included for the pinion gears and diffs to increase reliability and lifespan, especially in dusty conditions. The remaining bearings are degreased and oiled with AeroShell® Fluid 12 to reduce drag and maximize driveline efficiency.

Anti-Roll Bars.

Spring steel anti-roll bars – carried over from the XB8 platform – are used to stabilize the truggy. The 2.6mm front anti-roll bar improves the corner speed.

The front & rear anti-roll bars are easily mounted to the diff cases and can be fine-tuned using the adjustable linkages.

Optional anti-roll bar wires of different thickness are available for fine-tuning your set-up.

Wing Holder Brace.

To help prevent rear bulkhead breakage during crash impacts, the rear wing mount features a wing holder brace that transfers crash impact energy from the wing and shock tower to the chassis instead of directly to the bulkhead.

Silicone Oils.

HUDY Exclusive Silicone Oils are manufactured in Europe and each batch is laboratory tested and calibrated to ensure the highest possible consistency and quality from batch to batch. Based on the industry-standard cSt rating, the new line of oils will be easy to identify, adjust, and feel.

When following any set-up sheets by XRAY or XRAY team drivers, you can be sure that the oils you will get for your truggy are exactly same as those used by the factory racing team, thus ensuring very exacting set-ups and handling.

HUDY Chem Series.

Graphite Grease.

The XT8 includes premium HUDY Graphite Grease - a high-performance, advanced-technology semi-fluid lubricant which incorporates both extreme pressure additives and finely-dispersed graphite for load carrying.

HUDY Graphite Grease is intended primarily for the lubrication of rotating parts and loaded gears. In addition to providing outstanding load carrying, it is formulated to have excellent adhesion and resistance from "flinging off" under extreme conditions. HUDY Graphite Grease reduces wear and increases parts life.

Click here for more information of the full HUDY Grease range

Adjustment Possibilities.

The XT8 features fully-adjustable front and rear suspension geometry: caster, camber, toe, anti-dive, anti-squat, ride height, droop, track-width, Ackermann and roll centers. For easy and fast adjustment we recommend using set-up tools and accessories from HUDY, the world leader of RC tools.

The extensive and impressive range of adjustment possibilities includes: 

• Caster
• Camber
• Toe
• Kick-up
• Anti-squat
• Ride height
• Downstops
• Track-width
• Lower roll center
• Upper roll center
• Roll center positions
• Bump steer
• Wheelbase
• Ackermann
• Adjustable shocks
• Adjustable front and rear diff
• Adjustable XRAY Multi-Flex™

HUDY Set-Up Book.

The XT8 is one of the most adjustable off-road kits in the world. Whether you are a hardcore racing fanatic or a club-level sportsman, you can very easily adjust the XT8 to suit your racing style, race track type, and all track conditions. To fully understand the set-up possibilities we suggest the legendary HUDY Set-up book, loaded with over 50 pages of high-quality pictures and easy-to-read RC car set-up explanations. Whether you are a novice driver or an experienced racer, you can easily learn many set-up tips & tricks and improve your set-up skills, ultimately translating into improved racing performance with your XT8. The HUDY set-up book is available for download exclusively at www.hudy.net

Download Set-up Book

Instruction Manual.

XRAY Instruction Manuals have become the industry standard, and are simply the best manuals you will ever get with an RC model car. Whether you are a first-time builder or an experienced racer, all instructions are straight-forward and easy to understand. The Instruction Manual contains large 3D illustrations that show all assembly details in the easiest and clearest manner.

VIP Customer Treatment.

Owning an XRAY model racing car is an experience unto itself. Not only will you own the most premium luxury model racing car in the world, but you will also become a member of the prestigious family of XRAY owners with direct support and service from the XRAY factory. XRAY brings you the most up-to-date RC Web site on the Internet, with daily racing news, and the latest product developments. If you have any questions, problems or comments, you can ask the XRAY Support Team or any XRAY Factory Team Driver on the XRAY Support Forum. You can even upload your own set-up sheets or download from the thousands of different set-up sheets available from around the world at the exclusive XRAY Virtual Set-up Sheet Database. And that is only the start of the VIP treatment you get by joining Team XRAY.

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