2023 All-new Features.
- All-new front & rear semi-split bulkhead with quick differential access without disassembling suspension
- New front & rear diff height adjustment through eccentric bushings
- Improved central drivetrain angle and height adjustment
- Redesigned chassis for semi-split bulkheads increases traction via improved rear chassis flex
- Redesigned front aluminum & rear graphite shock towers
- 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
- Front upper suspension holder matches the new servo saver
- 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
- Front upper arms with new mounting locations for optional wings for improved 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
- New 46/13 internal gear ratio and 14T clutch bell expands usable gear ratios
- New centering brake slide screws provide smoother brake pad operation
Team Development.
All the work and refinements on the XB8 were incorporated based on our own experiences and also from the vast majority of feedback from drivers all around the world. New ideas and prototypes were long-term tested by the factory team worldwide to ensure the improvements would work well in all track conditions and tracks in Europe, America, and Asia.
Martin Bayer
XRAY XB8 Designer
XB8 Platform.
Based on the ultra-successful XB8 platform, XRAY proudly presents the new XB8 which incorporates the latest improvements and refinements gathered by the team, race-proven in the highest competition races around the world.
- Functionality
- Highest quality
- Highest performance
- Easy to service
- Easy to set up
- Strength and durability
- Ingenuity
- Smart design
- Premium materials
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 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.
Easy Diff Access.
The semi-split bulkhead design and compact front bumper allows direct access to the differential while the entire suspension assembly remains mounted on the car.
