Xray XB4 Parts

FRONT linear springs have been specifically designed to complement the big-bore shocks. Spring rate is constant during the entire spring compressio...

Set of composite shims for mounting servos to mounting posts. Includes: 3x6x1mm (qty 4), 3x6x2mm (qty 4), 3x6x3mm (qty 4).

Alu shims 3x6mm size, 4mm thick, set of 10. Available in Black & Silver

A range of Big Bore conical springs to fit the Big Bore shocks. The springs, like all other XRAY springs, are manually measured, selected, and matc...

CNC-machined CVD rear drive shaft (77mm) with 2.5mm pin. Manufactured from world-renowned HUDY Spring Steel™ the drive shafts feature 2.5mm drive p...

Precision-machined 40T differential bevel gear made from high-strength steel. Additionally hardened for increased lifespan and reliability. Fits La...

Alu shims 10x12 mm size, 2mm thick. Set of 2.

High-speed ball-bearings manufactured specially for XRAY. ID x OD x thickness (mm) = 10x15x4. Top-quality professional ball-bearings for a super-fr...

Molded composite 4.9mm ball joints for anti-roll bar links, same as included in anti-roll bar sets #302401 (front) and #303401 (rear). Set of 4.

M3x4 button-head stainless steel machine screw, hex drive. Set of 10 pieces.

Optional springs specifically designed to complement the big-bore shocks. These springs are softer than the 1 dot springs. The spring rate is const...

A range of Big Bore conical springs to fit the Big Bore shocks. The springs, like all other XRAY springs, are manually measured, selected, and matc...

The piston choices were updated for ideal fit and dampening in the new big bore shock bodies. The 2-hole pistons (1.6 and 1.8mm) are included in 2....

The design of the suspension arms allows for a sufficient range of adjustments and the opening for the C-hub is large for a wide range of wheelbase...

The design of the suspension arms allows for a sufficient range of adjustments and the opening for the C-hub is large for a wide range of wheelbase...

Drive axle for XRAY adjustable drive shafts. Drive shaft length adjustment uses 4 different connecting hole positions at the drive axle end to allo...

CNC-machined, premium aircraft aluminum 12mm wheel hubs with +3.00mm offset for wider track-width. Strategically machined for optimum strength, bal...

CNC-machined 12mm wheel hubs with +3.75mm offset for wider track-width, made from Swiss 7075 T6. Strategically machined for optimum strength, balan...

Diff rings for #365000 Ball Adjustable Differential for XB4 cars. ID x OD x thickness = 17mm x 24.5mm x 1.0mm. Set of 2.

81-tooth large external spur gear for center differential. Molded from specially-formulated tough composite material. Tooth number stamped for easy...

Gear differential precision internal gears made from tough composite material. Includes 2 bevel gears and 4 satellite gears. Also fit NT1 gear diff...

Our favorite, the IFMAR World Championships, is the pinnacle of RC racing and a perfect setting for product releases and performance debuts. The he...

XRAY ECS Drive Shaft in length 84mm with 2.5mm pin. The XRAY’s unique ECS Drive Shaft equalizes the speed between the drive shaft and the wheel. Wi...