This front ONE-WAY axle pulley serves as an RC replacement specifically for XRAY RX8 belt chassis configurations. Attention is given to machining and material selection to extend service life and maintain predictable drivetrain operation.
Constructed from 7075 aluminium with a hardcoat finish, the pulley offers a balance of low weight and resistance to wear suitable for frequent track running. Side holes in the pulley body channel friction particles away from the belt contact zone, helping to keep the drive components cleaner during a meeting.
The component fits the RX8 front one-way layout and operates as the rotating interface in the chassis belt path. On installation check that the pulley aligns with the belt line and spins freely under load; final setup should address belt tension and mesh rather than modifying the pulley unit.
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