Tamiya 3454938 TRF418 Blue Drive Pulley Assembly 42270 - Racing Grade Pulley  [3454938]

Tamiya 3454938 - TRF418 Drive Pulley Assy (Blue) :  42270
Price:
AUD$38.51
Brand:
Tamiya
Model:
3454938
GTIN:
1852888841522
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Get Consistent Drive with the Tamiya 3454938 TRF418 Pulley

The Tamiya 3454938 - TRF418 Drive Pulley Assembly in blue is a key replacement for racers wanting steady drivetrain behaviour. Manufactured for the TRF418 chassis, it provides accurate location and reliable operation.

Efficient Power Delivery

The assembly is made to minimise slop and friction so power goes to the wheels more efficiently. High precision in the pulley helps your car maintain traction and speed consistency across runs.

Race-Proven Finish and Durability

The blue anodised treatment offers extra surface protection while keeping a professional race look. Use it for club events or practice sprints where consistent component performance matters.

You can install it alongside different pinions or spur gears, but confirm clearances and mesh to avoid binding or excess wear.
Look for ovalisation at the bore, rough mating surfaces, or visible scoring; these signs suggest replacement is due.
No special break-in is necessary, but a short test session and recheck of fasteners and mesh is recommended after installation.

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