Kyosho FW05-R / V One R series One-Way Supr Gear Hub by 3Racing KV-016  [KV-016]

Product overview

This is an RC-scale one-way gear hub intended for Kyosho FW05-R / FW05RR / V One R / V One RR Evo / V One RRR / V One RRR Evo chassis, supplied as 3Racing part KV-016. It serves as a drop-in replacement for the existing one-way hub in those models and focuses on the engagement behavior of the drivetrain rather than changing primary gear ratios.

The hub preserves the chassis' original mounting points and is designed to interface with the stock spur, differential, and wheel hex arrangement used on the listed Kyosho platforms. Installation typically requires basic RC tools such as a hex driver and a small flat driver to remove the wheel and hub screws, and routine checks of thread locking and bearing fit are recommended after fitting.

In setup and tuning the one-way hub alters how power is delivered under acceleration and deceleration, affecting traction transitions and corner-exit behaviour on carpet or asphalt club tracks. Use this part to fine-tune differential feel and to experiment with different slipper or diff setups rather than as a primary speed or durability upgrade.