Tamiya 53406 Aluminum Pinion Gear Set 36T/37T OP-406 Tune-Up Kit  [53406]

Tamiya 53406 - 0.4 Aluminum Pinion Gear 36T/37T OP-406
Price:
£7.80
Brand:
Tamiya
Model:
53406
GTIN:
4950344534067
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Pinion Gears for Accurate Tuning

The Tamiya 53406 0.4 Aluminum Pinion Gear set comprises 36T and 37T gears for enthusiasts wanting to optimise gear ratios. These pinions are compatible with TA04 Pro, TB-Evolution, and TA04 chassis and suit a variety of on-road setups.

Material and Identification

These pinions are produced from high-quality steel to deliver dependable service life. Their silver finish aids quick visual checks and each pinion is stamped with its tooth count so you can identify 36T versus 37T at a glance.

Included Parts

The kit contains two pinions, three set screws, and an Allen wrench for a simple fitment process. Swap between the 36T and 37T pinions to evaluate changes to acceleration and top speed for your chosen motor and gearing.

Will these pinions fit a different motor shaft?

Compatibility depends on the motor shaft diameter and gearbox design. Confirm the bore size and shaft fit before installation to ensure proper mounting and secure set screw engagement.

How does changing from 36T to 37T affect performance?

Moving to a larger pinion increases top speed but reduces acceleration. Test both sizes to find the balance that suits your track and motor characteristics.

Any tips for setting gear mesh?

Use a piece of paper between pinion and spur to set a slight clearance, tighten the set screws securely, and recheck mesh after a short run. Proper mesh prevents premature wear of both pinion and spur.

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