XRAY 325003 Low CG Ball Differential Set for XB2 - Race Tuned  [XR-325003]

Track-Ready LCG Ball Differential by XRAY

The XRAY 325003 Ball Adjustable Differential is built to sharpen your XB2 setup for close, consistent lap times. Made from Hudy Spring Steel, this low center of gravity differential matches the narrow LCG gearbox layout and delivers durable service life. Its compact design improves traction and keeps routine maintenance straightforward for club racers and weekend drivers alike.

Precision Components for Consistent Grip

Machined from Hudy Spring Steel and treated for extended life, the internal parts run smoothly under load. High-grade carbide thrust bearings and carbide balls reduce friction and help the diff hold tune through rough sections. Those traits make the unit particularly effective on rutted dirt and uneven Astro surfaces where steady traction matters.

External Adjustment and Simple Installation

The ball differential offers external adjustability so you can dial in preload quickly between heats. Outdrive adapters are made to work with drive shafts that use a 2.5mm pin, simplifying fitment into XB2 drivetrains. This lets you adapt the diff to changing track conditions without extensive disassembly.

The XRAY 325003 Ball Adjustable Differential is a practical upgrade for drivers wanting improved traction and robustness on challenging dirt and Astro tracks.