The XRAY 352003 XB808 Composite Differential Bulkhead Block is engineered for hobbyists who want a tougher, more precise diff mounting. Made from a high quality composite, this block delivers solid rigidity and reliable bearing seats that help the differential and pinion run smoothly. It accepts 13x20 ball bearings to secure a firm fit, reducing upkeep while keeping drivetrain behaviour consistent.
This bulkhead block installs at either the front or the rear of the XB808 without extra machining. Built-in Labyrinth Dust Covers shield the bearings from dirt and grit to extend service intervals and maintain consistent handling. Quick access to the differential makes routine checks and repairs straightforward whether you are on the track or in the garage.
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