ARRMA/TRAXXAS 1/8 Pinion Gear Module 1.0mm MG5012TS by GPM [MG5012TS]

20CRSteel Motor Gear 13T-20T(module:1.0mm,Motor Tooth Diameter:5.0mm, Round Hole)

Price:

AUD$11.31

Brand:

GPM

Model:

MG5012TS

GTIN:

4894538414318

Condition:

Brand New

Color Available:

Quantity:

Write a review

alt="20CRSteel Motor Gear 13T-20T(module:1.0mm,Motor Tooth Diameter:5.0mm, Round Hole)" title="20CRSteel Motor Gear 13T-20T(module:1.0mm,Motor Tooth Diameter:5.0mm, Round Hole)"

Description
FAQ

1/8-scale motor pinion details

This aftermarket pinion is a direct-replacement RC gear made from 20Cr steel and treated with a black hardening finish for improved wear life. It is supplied in tooth counts from 13T up to 20T, uses module 1.0mm gearing and a 5.0mm round bore, and mounts with two 4x4 set screws for a conventional clamp-style fit on compatible motors.

Install this gear when your ARRMA or TRAXXAS 1/8-scale model requires a tough replacement that matches the specified dimensions. Always cross-check your existing pinion's tooth count, module and bore to ensure compatibility before fitting.

Compatible Models

Suitable for 1/8-scale ARRMA and TRAXXAS vehicles

Will swapping to a different tooth count affect gearing much?

Yes. Changing tooth count alters final drive ratio; moving to more teeth increases speed potential while fewer teeth raise acceleration, so pick a tooth count that matches your gearing goals and motor capability.

Are the set screws included and how should they be torqued?

The pinion is secured by two 4x4 set screws in the round bore. Tighten them evenly to seat the pinion on the shaft, using threadlocker where appropriate and avoiding over-torque that can strip the screws or damage the shaft.