Tamiya 3454641 37T One-Way Pulley Performance Part [3454641]

Tamiya 3454641 - 37T One Way Pulley (Black) for 42301/42285/TRF419/TRF419X 13454641

Price:

£6.90

Brand:

Tamiya

Model:

3454641

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Spares / Hop-ups - Tamiya - TRF419

Refine TRF Chassis Efficiency with the 37T One-Way Pulley

The Tamiya 3454641 37T one-way pulley is built for the TRF family, such as TRF419 and TRF419X, to improve power transfer. By permitting the front wheels to freewheel in one direction it lowers drag on high speed sections, and the construction is intended for the demands of competitive running. A practical component for anyone tuning their RC touring car.

Main Advantages of the 37T One-Way Pulley

Compatibility: Made for use with Tamiya TRF419, TRF419X, 42301, and 42285 chassis.
Durability: Engineered to handle racing stresses.
Performance: Minimises front wheel drag to aid speed and efficiency.

Will fitting this change gear ratios?

No, the pulley does not alter gear ratios; it reduces rotational resistance in the front drivetrain without changing gearing.

Does it add significant weight?

Weight increase is minimal compared to stock components; the main effect is reduced drag rather than a weight-related change to handling.

Any tips for setup after installation?

After fitting, check front-end geometry and diff settings, and verify bearings and lubrication to ensure the one-way unit performs smoothly.

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