The XB2 rear gear differential offers increased on-power steering that is beneficial on nearly all types of tracks, but is especially great on carpet and astro turf.
The super-smooth gear diff includes a composite case and cover with internal satellite gears precision-molded from special XRAY-developed graphite composite material, ensuring long lifespan and super-smooth efficient operation.
The CNC-machined gear diff outdrive adaptors are super lightweight and manufactured from HUDY Spring Steel, additionally hardened for extra lifespan and reliability. Shafts are precision ground and polished for smooth operation.