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

Price:

CAD$10.05

Brand:

Hobbywing

Model:

HW-86040020

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R/C General - Gears - Pinion Gears

Dial In Drive Performance

The HOBBYWING 11T 5mm M1 Steel Pinion Gear 86040020 is made from chrome steel to give consistent, durable engagement for 1/8 scale off-road buggies and truggies. Use this pinion to fine tune gear ratios and get the balance of pulling power and speed you need.

How Tooth Count Changes Behaviour

Swapping pinion teeth lets you tailor acceleration and top end. Fewer teeth raise torque for technical or rough terrain, while more teeth increase top speed for smoother circuits.

Technical Details

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

Will this pinion fit my 1/8 buggy or truggy?

It fits most 1/8 off-road buggies and truggies that take a 5mm bore, but check your motor shaft and mesh clearance before fitting.

Should I change the pinion for more low end or top speed?

Lower tooth counts give stronger low end for technical terrain; higher tooth counts raise top speed on smooth tracks. Match changes to your driving conditions.

Any tips for setting gear mesh with this steel pinion?

Use a correct shim thickness and check backlash at several mesh points. Tight but not binding mesh extends gear life with 40CR steel components.

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