The XRAY 325100 - XB2 Active Differential Gear Set is built to improve handling for XB2 and XT2 platforms. This precision diff provides adjustable engagement so you can tune forward bite and stability for raceday or practice sessions.
Internal components use angled segments that let the differential engage more effectively under power, increasing forward traction and smoothing throttle transitions. The result is a more predictable drive feel whether you are chasing lap times or refining setup between runs.
This active differential is made to fit XRAY XB2 and XT2 models and is straightforward to install as a swap-in upgrade. Ball bearings are not supplied with the kit, so plan to fit the appropriate bearings from your spares or service kit.
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