Kyosho Motorcycle Replacement Pinions KM123TS 11T 12T 13T Set by GPM  [KM123TS]

Kyosho Motor Cycle Steel #45 Motor Gear (11T, 12T, 13T) - 3pcs set - GPM KM123TS
Price:
£5.57
Brand:
GPM
Model:
KM123TS
GTIN:
4894538102437
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Motor pinion gear set for Kyosho Motorcycle models

This aftermarket motor pinion gear set is made for Kyosho Motorcycle applications. The kit features three steel #45 pinions in 11T, 12T and 13T, supplied as a 3pcs set to facilitate tuning swaps and replacement of worn motor pinions on scale motorcycle projects.

Adjust final drive characteristics by choosing between the supplied tooth counts; smaller tooth counts favour higher top speed while larger counts improve low-end acceleration. Steel #45 gives a useful compromise of durability and machinability for small motor pinions.

Fitting guide: remove the current pinion retention, install the selected pinion, set correct gear mesh with the spur or gearbox input, and verify smooth free rotation before powering the model. Re-check mesh after the first run period.

Which tooth sizes are supplied?

The kit supplies three pinions: 11T, 12T and 13T, provided together as a 3pcs set for simple swaps.

Is steel #45 a good choice for motor pinions?

Steel #45 is commonly used for motor pinions because it balances strength and the ability to be produced at small sizes.

Do I need tools to swap pinions?

Basic hand tools to remove the pinion retention and to set mesh are sufficient; follow a careful bench check before powering the motor.

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