Serpent 803227 61T 1/10 WC 2-Speed Upgrade Gear  [SER803227]

Serpent SER803227 Gear 2-Speed WC (1st) 61T
Price:
CAD$5.88
Brand:
Serpent
Model:
SER803227
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Precision 61T Gear Optimised for WC 2-Speed Boxes

The Serpent 803227 is a purpose-machined 61-tooth gear made for the 1/10 WC 2-speed gearbox. It is engineered to smooth gear changes and reduce drivetrain losses, giving a more consistent feel during acceleration and deceleration. Built to withstand repeated use, this gear suits hobbyists who demand durable replacement parts for racing and track use.

Main benefits and compatibility notes

This 61T gear balances strength and engagement to support reliable operation under load. It is a straightforward swap for WC 2-speed setups and works well when tuning for tighter gear mesh or improved shift timing. Keep this part in your spares box if you run competitive events or regular practice sessions.

This gear is specifically profiled for the WC 2-speed gearbox. It may fit other gearboxes with the same tooth count and bore, but check dimensions and mounting before installing.
Start with a light finger-tight mesh and use a matchstick or paper shim to achieve a 0.1-0.2 mm backlash. Inspect under load and recheck after a few runs to confirm there is no binding.
Regularly check for wear on teeth and clean debris from the gearbox. Use recommended lubricants for the WC box and replace the gear if any chipped teeth or excessive play appear.

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