Upgrade your V ONE R4 with the Kyosho VZW450 - SP3D Racing Clutch Assembly, tailored for OS12TG/R4 engines. This clutch is a key component for drivers seeking smoother power transfer and tighter control around the track.
The SP3D assembly by Kyosho is engineered for consistent engagement and robust service life under hard use. Its durable construction helps reduce slippage and keeps power delivery predictable during competitive runs.
Manufactured to match OS12TG/R4 dimensions, the clutch installs cleanly on V ONE R4 chassis with standard tools. It is a straightforward upgrade for routine maintenance or when tuning for a more responsive throttle feel.
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