Tamiya 3451516 20T Centre Pulley for TRF421 Chassis  [3451516]

Price:
£0.00
Brand:
Tamiya
Model:
3451516
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Enhance Drivetrain Consistency with Tamiya 3451516

The Tamiya 3451516 Center Pulley is tailored for the TRF421 chassis and features a 20-tooth arrangement to promote steady drivetrain behaviour. It is aimed at drivers who want dependable power transfer and fewer drivetrain surprises on the circuit.

Optimised Power Flow

The 20-tooth setup helps smooth out power delivery to the wheels and reduces uneven wear across gear faces. That optimisation supports more predictable handling through varying track conditions.

Exact TRF421 Compatibility

Designed to align with the TRF421 gear train, this pulley fits without the need for alterations. Its correct fit simplifies installation during maintenance or an upgrade cycle.

Robust and Reliable

Made from durable materials, the pulley resists deformation under load and holds its profile over many sessions. Reliability like this keeps service intervals simple and predictable.

Minor modifications to the drivetrain can affect fit. If your TRF421 has custom mounts or spacing changes, verify clearance and mesh before committing to this pulley.
Inspect for rounded tooth profiles, chips, or inconsistent contact patterns on the mating gear. Any of these signs mean replacement is recommended to protect the rest of the drivetrain.
The pulley is intended for standard TRF421 assemblies. A sealed gearbox may require additional checks for space and ventilation to ensure correct operation after the swap.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved