Kyosho 2nd Spur Gear 55T – V-One R4/R4 Evo

The Kyosho 2nd Spur Gear (55T), part number K.VZ413-55B, is a genuine replacement component intended to help maintain precise gear mesh and consistent drivetrain performance. With a 55-tooth count, it provides a dependable gearing option for fine-tuning rollout and response on compatible Kyosho on-road platforms.

Refreshing a worn or damaged spur gear can reduce drivetrain noise, improve efficiency, and protect related components. This OEM gear is designed to integrate seamlessly within the intended two-speed transmission position, supporting smooth engagement and reliable power delivery for track days and club racing.

Suggested Compatibility

• Kyosho V-One R4
• Kyosho V-One R4 Evo

Use part K.VZ413-55B to keep your setup consistent and your maintenance simple. Checking gear wear, ensuring proper clutch and pinion alignment, and running a clean mesh will help extend drivetrain life and maintain predictable handling on your RC touring car.