Xray XB4 Parts

New optional REAR linear springs are recommended for high-traction tracks. The springs have been specifically designed to complement the big-bore s...

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

Front progressive springs specifically designed for use with big bore shocks. Set of 2.The main advantage of progressive springs is that as the car...

NathoBuilds Carbon Fibre O-Ring Battery Strap - XB4 21' / XB4’22 The XB4 21' O-Ring Battery Strap replaces the standard kit taps for the Xray XB4 2...

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

Super-compact rear upright made from specially-formulated graphite composite material features multiple set-up options for upper & lower roll c...

HARD rear lower LEFT suspension arm made from super-tough, high-tech composite material gives a perfect balance between reliability and performance...

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.

Tough molded composite radio plate allows for mounting the receiver and speed controller for quick & easy removal and assembly. The integrated ...

HARD rear lower RIGHT suspension arm made from super-tough, high-tech composite material gives a perfect balance between reliability and performanc...

High-performance, low-profile aerodynamic body for XB4C designed by XRAY to perfectly fit the car and work in most track conditions especially for ...

Spring steel anti-roll bar, 1.6mm thick. Marked with 6 laser-engraved lines for easy identification. This optional anti-roll bar offers different a...

The springs have been specifically designed to complement the big bore shocks. The spring rate is constant during the entire spring compression.The...

Optional spur gear for 3-Pad Slipper Clutch. Precision-molded slipper clutch spur gear 87T 48P is made from XRAY's exclusive secret blend of compos...

Precision-molded spur gear 84T is made from XRAY's exclusive secret blend of composite material, allowing the gear to run yet be robust enough to h...

Precision-molded spur gear 81T is made from XRAY's exclusive secret blend of composite material, allowing the gear to run yet be robust enough to h...

Differential spring for ball differential.

Ultimate assortment of set-up shims. You can use the shims for easy and accurate adjustment of:• front and rear roll center• front bump steer• fron...

Stylish, effective rear center fin was developed and long term tested to maximize the rear wing air flow efficiency. Center fin is mounted on #3235...

Suspension pivot pins, hardened for very high durability and long life, polished for smooth operation. Used on inboard pivot point of XB4 suspensio...

Molded composite steering ball-joint for T2 family of cars and T3. Fits 5mm pivot ball or ball stud. Set of 4.  The closed ball joint prevents du...

Optional spur gear for 3-Pad Slipper Clutch. Precision-molded slipper clutch spur gear 75T 48P is made from XRAY's exclusive secret blend of compos...

Alu shims 3x6mm size, 1mm thick, set of 10. Available in Black, Orange or Silver

IFMAR legal size, specially-designed 2WD/4WD rear wheels with 12mm internal hex. The center countersunk area was redesigned to place the wheel nut ...