Model
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- UM DSR Adventure 125 [UM125-ADV]
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Valve Shim Bucket 2.650mm Thickness for SK125-K
VLVSB139
Description
"In the category of Valves and Rockers, Inlet/Exhuast Valves"
A valve shim is a small, precision-machined metal disc used in a motorcycle's engine to adjust the clearance or gap between the valve and its actuator, typically the rocker arm or camshaft. Shims are placed between the valve stem and the rocker arm or cam follower to achieve the correct valve clearance, which is crucial for optimal engine performance and efficiency. They come in various thicknesses to accommodate different clearance specifications and are essential for maintaining proper valve timing and preventing excessive wear.
Compatibility
| Manufacturer | Model | Diagram |
|---|---|---|
| Direct Bikes | 125cc Phantom Motorcycle [DB125-K] | |
| Lexmoto | LS-N 125 [SK125-K] | View parts diagram |
