KYOSHO FW05-R/FW05RR Lightweight Clutch Hub - FW05-RR008 by 3Racing  [FW05-RR008]

Reduced-mass clutch hub for FW05-R and FW05RR

This replacement hub fits KYOSHO FW05-R and FW05RR on-road cars and is listed as FW05-RR008. It reduces rotating mass at the clutch face to deliver a quicker, crisper engagement and cleaner throttle transitions.

The component is machined to match FW05-R/FW05RR clutch geometry and mounting points. Before final assembly confirm spline alignment and clutch shoe clearance. Apply threadlocker only where the clutch assembly manufacturer recommends it.

In tuning, a lighter hub alters slip versus grab, helping you refine launch characteristics and mid-corner throttle reapplication. Make measured, incremental changes and log results alongside spring and shoe compound adjustments.