HOBBYWING 11T 5mm M1 Steel Pinion Gear 86040020 - Precision 1/8 Pinion [HW-86040020]

Price:

£5.48

Brand:

Hobbywing

Model:

HW-86040020

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R/C General - Gears - Pinion Gears

Precision Tuning for Off-Road RCs

The HOBBYWING 11T 5mm M1 Steel Pinion Gear 86040020 provides a tough chrome steel option for fine tuning the drive of 1/8 scale off-road buggies and truggies. It helps you change gear ratios to refine acceleration and top speed characteristics.

What Changing the Pinion Does

Altering tooth count adjusts how the vehicle delivers power. Use a smaller pinion for stronger acceleration and climbing, or a larger pinion to push higher top speed where traction and track allow.

Product Specifications

Bore Diameter: 5mm
Modulus: 1.0mm
Material: 40CR Steel

Will this pinion work with my spur gear?

It will mesh correctly with a matching M1 spur gear and a 5mm shaft; always confirm modulus and check static mesh before running.

Is professional fitting required?

Most hobbyists can fit this pinion with basic tools. Ensure correct shimming and test mesh by rotating the drivetrain by hand first.

Are there upgrade paths from here?

After trying different tooth counts, consider lightweight spurs or hardened spurs to match upgrades in power and durability.

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