KC10 Pinion 12 Tooth 0.8M - Kyosho CL017  [KY-CL017]

Kyosho CL017 - Pinion Gear 12T (KC10/0.8M)
Price:
AUD$14.07
Brand:
Kyosho
Model:
KY-CL017
GTIN:
4548565513123
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $11.97 each $4.20 or 15%
3+ $11.37 each $8.10 or 19%
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Details and Fit for KC10

This Kyosho CL017 pinion is specified as a 12-tooth motor pinion for the KC10 chassis. It is intended to mate with KC10 drivetrains that use 0.8M pitch gearing and serves as a straightforward part for altering final drive ratios to tune vehicle response.

While installation is not complex, take care: confirm the motor shaft diameter, set proper mesh with the spur gear to prevent premature wear, check axial alignment and motor shaft runout, and secure the pinion mounting without deforming the shaft. Hand-spin the drivetrain to confirm smooth engagement before applying power.

On the tuning side, a 12T pinion moves the gearing toward better acceleration versus larger pinions, though smaller pinions can reduce the load on the ESC and motor. After any gearing change, verify battery, ESC, and motor settings to keep the system reliable.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Does this require a specific motor shaft size?

Ensure the motor shaft diameter matches the pinion bore; the pinion is for KC10 drivetrains using 0.8M pitch, but the shaft size must be checked against your motor before installation.

Any quick tips to avoid gear wear?

Set a small, controlled backlash, confirm full tooth contact across the face, avoid over-tightening the pinion mount, and recheck the mesh after a short run to ensure nothing has shifted.

How will this affect ESC load?

A 12T pinion alters load characteristics and may increase motor RPM under load; keep an eye on ESC and motor temperatures and consider gearing changes or cooling if loading increases beyond safe limits.

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