Upgrade acceleration and braking with XRAY lightweight gear differential outdrive adapters. Built for the XB4 2026 lineup, these outdrives use HUDY Spring Steel for a strong yet lighter rotating mass. Precision machining strips excess material while preserving part integrity to improve drivetrain responsiveness. The inner faces are hand-ground for a smooth, accurate fit inside the differential case, and a controlled hardening process increases wear resistance for longer service intervals.
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