Woodruff Key (Replacement, Clutch) GY6
ITEM# TT-26855
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Description
Woodruff Key Replacement for GY6 Clutch Assemblies
This Woodruff key is made for GY6 clutch assemblies, where it keeps the engine and rear wheel properly linked. Because the clutch depends on it, this small piece has a big effect on how your scooter runs. It is an essential item among GY6 scooter parts for keeping power delivery consistent. If you notice shuddering or slipping when accelerating, swapping it out may help.
Role of This Component
The Woodruff key holds the clutch assembly in place so it can grab smoothly as engine speed rises. When the clutch wears down, engagement can come late or the clutch may slip, both of which reduce performance. Stiffer springs can also change the point at which the clutch engages, giving a firmer launch.
Specifications
- Position: Clutch
- Fits: GY6 150cc (157QMJ) engines, clutch position
Compatibility
Compatible with:
- GY6 150cc (157QMJ) (clutch side of crankshaft)
Selection guidance: Choose this key when your engine's factory diagram shows a clutch woodruff key on the GY6 crankshaft. It is listed under the GY6 crankshaft and piston diagram.
Installation location: Part #5 on the crankshaft and piston diagram for the GY6 150cc (157QMJ).
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