The XRAY 305525 - X4F Aluminum Solid Layshaft & Bearings is manufactured to enhance driveline smoothness by cutting rotating mass while keeping rigidity. Produced from Swiss 7075 T6 aluminum with CNC precision, it helps reduce vibration and supports steadier power delivery.
Careful machining limits runout to prevent imbalance and drivetrain wobble. The kit includes two exchangeable bearings to absorb minor shocks and the composite belt pulley is securely keyed to the layshaft to preserve accurate torque transmission.
Designed for the X4F chassis, the XRAY 305525 fits without alteration and features a black anodized coating to improve wear resistance. It is well suited to hobbyists upgrading their cars for faster lap times and improved drivability.
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