
Do you have a question about the Xray XB8E'21 and is the answer not in the manual?
| Type | Electric Off-Road Buggy |
|---|---|
| Scale | 1/8 |
| Drive | 4WD |
| Width | 307mm |
| ESC | Not included |
| Servo | Not included |
| Motor | Brushless |
| Battery | Not included |
| Chassis | Aluminum 7075 |
| Suspension | Independent |
| Tire Type | Off-Road |
| Body | Polycarbonate |
Information on contacting XRAY for assistance and details about the online community.
Warnings about chemicals and general safety guidelines for operating the RC model.
Guide to adjusting front and rear diff gear mesh for optimal performance.
Options for ball bearings used in front and rear differentials.
Specific graphite differential case option for V2 differentials.
Aluminum diff pins with heat resistance for front/rear differentials.
Recommended grease for lubricating components like ball bearings.
Crucial information regarding differential oil type and fill level.
Warning about overfilling differentials to prevent leaks after cooling.
Ball bearing options for the center differential assembly.
Options for large spur gears for the center differential.
Graphite option for the V2 differential case.
Heat-resistant aluminum diff pins for the center differential.
Heat-resistant steel diff pins for the center differential.
Guidance on the correct silicone oil for the center differential initial setting.
Warning about overfilling the center differential to prevent leaks.
Ball bearing options for the front transmission components.
Lubricant for drive shafts and other rotating parts.
Instructions for applying threadlock and orienting the CVD shaft clip.
Guidance on the correct orientation of differential gears in the transmission.
Illustration of the saddle pack battery layout for the front transmission.
Illustration of the brick battery layout for the front transmission.
Advice on when to check gear mesh and diff play during assembly.
Ball bearing options for the rear transmission components.
Lubricant for drive shafts and differential parts.
Instructions for applying threadlock and orienting the CVD shaft clip.
Guidance on the correct orientation of differential gears in the rear transmission.
Illustration of the saddle pack battery layout for the rear transmission.
Illustration of the brick battery layout for the rear transmission.
Advice on when to check gear mesh and diff play during assembly.
Options for short rear suspension arms and their holders.
Options for flat rear suspension arms.
Options for LSM rear suspension arms.
Various options for rear anti-roll bars based on diameter.
Explanation of eccentric bushing offsets for front suspension adjustment.
Example of how to adjust anti-squat using eccentric bushings.
Advice on using an arm reamer if suspension arms bind.
Options for rear anti-roll bars based on diameter.
Initial settings for rear suspension components.
Details on the adjustable CVD drive axle made of HUDY Spring Steel.
Composite holder for the rear wing in a forward position.
Ball bearing options for rear suspension components.
Options for wheel axles with different offsets.
Advice on ensuring rear upright free movement by thinning shims.
Warning against overtightening self-locking nuts to prevent suspension binding.
Initial settings for rear suspension components.
Options for front lower suspension arms.
Options for front anti-roll bars based on diameter.
Specific pivot ball for anti-roll bars.
Ball bearing options for front suspension.
Explanation of eccentric bushing offsets for front suspension adjustment.
Advice on using an arm reamer for free suspension arm movement.
Initial settings for front suspension components.
Visual guide to eccentric bushing mounting options for steering.
Options for front anti-roll bars based on diameter.
Initial settings for front suspension components.
Options for front upper suspension arms.
Options for wheel axles with different offsets.
Options for steering blocks.
Options for aluminum steering plates.
Ball bearing options for front suspension.
Options for front upper suspension arms.
Instructions for ensuring pivot balls move freely.
Graphite brace set for rear composite brace.
Chassis weights for balancing the car.
Indicates where to place chassis weights.
Advice on checking gear mesh and diff play during assembly.
Graphite brace set for adjusting chassis stiffness.
Advice on checking gear mesh and diff play during assembly.
Set for mounting the steering servo.
Options for aluminum steering plates.
Ball studs with backstop for steering system.
Instructions on the orientation of spring and holes in steering components.
Guidance on the correct orientation of springs in the steering system.
Initial setting for steering preload.
Initial settings for saddle pack battery configuration in steering.
Configuration for brick battery alternative in steering.
Notes on correct orientation for steering components.
Instruction to check for free movement of the steering system.
Initial settings for steering components.
Table detailing caster adjustments with eccentric bushings.
Visual guide to eccentric bushing mounting options for steering.
Notes on correct orientation for steering components.
Options for XRAY pinion gears.
Soft composite side guards for the chassis.
Graphite brace set for chassis side guards.
General notes on orientation for center diff and brake components.
Initial settings for saddle pack alternative in center diff/brake.
Settings for brick alternative in center diff/brake.
Options for XRAY pinion gears.
Instruction on adjusting gear mesh for minimal play.
Initial settings for saddle pack radio case.
Turnbuckles for steering linkage adjustment.
Guide to selecting the correct servo arm.
Options for aluminum and clamp aluminum servo horns.
Note on correct orientation for radio case components.
Use of double-sided tape for mounting components.
Setup for standard battery pack in saddle configuration.
Guidance on orienting the battery holder for low battery packs.
Guidance on orienting the battery holder for standard battery packs.
Setup for short battery packs with balance adjustments.
Orientation of radio case for brick battery setup.
Guide to selecting the correct servo arm.
Options for aluminum and clamp aluminum servo horns.
Instructions for modifying the receiver box for cable entry.
Configuration 1 for brick radio case setup.
Configuration 2 for brick radio case setup.
Instruction to cut the battery plate.
Foam trimming for battery fitment.
Different piston types and hole configurations for shock absorbers.
Options for shock absorber rubber membranes.
Complete sets for front shock absorbers.
Complete sets for rear shock absorbers.
Various spring rates and stripe counts for front and rear shocks.
Options for linear springs for front shock absorbers.
Options for linear springs for rear shock absorbers.
Progressive springs for both front and rear shocks.
Options for progressive springs for rear shock absorbers.
Vacuum pump for shock absorber maintenance.
Aluminum shock cap nuts with vent holes.
Details on shock absorber pistons with different hole configurations.
Warning against overtightening shock pistons.
Instruction for gently tightening shock absorber nuts.
Assembly steps for short front shocks.
Assembly steps for long rear shocks.
Incorrect method for assembling shock absorber rods.
Correct method for assembling shock absorber rods.
Critical warning about shock absorber assembly.
Steps to set shock rebound to 0% (low rebound).
Step for half-tightening shock caps for 50% rebound.
Step for fully tightening shock caps for 100% rebound.
Instructions for moving shock shafts during assembly.
Step for placing shock cap assembly.
Step for pushing shock shaft into the body.
Final step for shock assembly and rebound setting.
Instructions for setting rear shock preload.
Instructions for setting front shock preload.
Important notes regarding shock length consistency.
Guide to setting shock rebound to 50% or 100%.
Steps for setting shock rebound to 50%.
Steps for setting shock rebound to 100%.
Options for Xray Starburst wheels.
Options for wheel nuts.
Options for composite and aluminum wing shims.
Options for different colored and material wings.
Options for different XB8 body types.
Tool recommendation for tightening setscrews.
Assembly steps for short front shocks.
Instruction to use standard M3x18 screws.
Specific instruction for the front right arm screw.
Initial settings for front suspension assembly.
Assembly steps for long rear shocks.
Instruction to use standard M3x18 screws.
Specific instruction for the rear left arm screw.
Initial settings for rear suspension assembly.
Options for different colored and material wings.
Options for composite and aluminum wing shims.
Options for wheel nuts.
Options for Xray Starburst wheels.
Tool recommendation for tightening setscrews.
Tool for cutting and making holes in the RC body.
Instruction for ovalizing the rear body mount hole to prevent tearing.
Cutting guide for saddle pack layout.
Cutting guide for brick layout.
Options for different XB8 body types.
Product recommendation for body reinforcement or repair.
Set for front C-hub suspension.
Options for eccentric bushings used in C-hub suspension.
Notes on correct orientation for C-hub suspension parts.
Notes on correct orientation for C-hub suspension parts.
Recommendation for using HUDY Ball-Bearing Grease.
Tool recommendation for pivot ball installation.
Tool recommendation for tightening setscrews.
Setting the top downstop for C-hub suspension.
Initial settings for the front C-hub suspension.
Detailed steps for C-hub suspension assembly.
Tool recommendation for pivot ball installation.
Initial settings for front C-hub suspension assembly.
Instruction to use standard M3x18 screws.
Specific instruction for the front right arm screw.
Procedures for maintaining shock absorbers for optimal performance.
Guidelines for cleaning and maintaining ball-bearings for smooth operation.
Recommendations for cleaning and lubricating clutch bearings.
List of recommended HUDY products for maintenance.