Description
Proper valve clearance is critical to engine longevity and peak performance—too tight and you risk valve float; too loose and you lose efficiency. The Hot Cams Valve Shim 8.90 x 2.48 is a precision replacement shim designed specifically for KTM 250 SX-F models, allowing you to dial in exact clearance specs during routine maintenance or top-end rebuilds. This 5-pack gives you multiple shims to match your specific clearance requirements without delay.
Manufactured to tight tolerances, these shims maintain consistent thickness across the pack, ensuring repeatable results every time you adjust your valvetrain. Whether you’re a professional technician or a dedicated home mechanic, having quality replacement shims on hand is essential for keeping your two-stroke running at its best.
- Diameter: 8.90mm
- Thickness: 2.48mm
- Quantity: 5 shims
- Vehicle: KTM 250 SX-F 2005-2011
- Material: Hardened steel
- Precision-engineered tolerances
- Bolt-on installation
- MPN: 5PK890248






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