PROX

PROX 7.48mm Valve Shim Kit Kawasaki KX250F

Precision Valve Adjustment for Optimal Engine PerformanceThe Pro X Valve Shim Kit is engineered to provide precise valve clearance adjustments for Kawasaki KX250F motorcycles produced from 2004-2018. This comprehensive kit ensures maximum durability and reduced wear with its specific heat-treatme...

$104.99*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Precision Valve Adjustment for Optimal Engine Performance

The Pro X Valve Shim Kit is engineered to provide precise valve clearance adjustments for Kawasaki KX250F motorcycles produced from 2004-2018. This comprehensive kit ensures maximum durability and reduced wear with its specific heat-treatment.

Specifications:
  • Compatibility: Kawasaki KX250F (2004-2018)
  • Shim Outer Diameter: 7.48mm
  • Shim Sizes: 1.20mm to 3.50mm in 0.05mm increments
  • Number of Sizes: 46
  • Shims per Size: 3
  • Total Shims: 138
  • Construction: Specific heat-treatment for hardness and durability

Key Features

Works with stock or aftermarket cams.

Specifications

Shim Diameter
7.48mm
Compatibility
Kawasaki KX250F
Camshaft Compatibility
Stock or aftermarket cams

Pros & Cons

👍 Pros

  • This valve shim kit is designed to function effectively with both factory-standard and aftermarket camshafts.
  • The precise 7.48mm size ensures compatibility with specific Kawasaki KX250F models, offering a direct fitment solution.
  • Utilizing this kit helps in maintaining optimal valve clearances, crucial for engine longevity and performance.

👎 Cons

  • The kit is specifically sized at 7.48mm, limiting its compatibility to models requiring this exact dimension.
  • Information regarding the total number of shims included or the range of thicknesses is not specified.
  • Details about the material composition of the valve shims are not provided, which could impact durability considerations.

Frequently Asked Questions

This PROX 7.48mm Valve Shim Kit is specifically designed for the Kawasaki KX250F model.
Yes, the PROX 7.48mm Valve Shim Kit is designed to work effectively with both stock and aftermarket camshafts.
The shims in this kit have a diameter of 7.48mm.
The product description specifies "Valve Shim Kit," implying a range of thicknesses, but the exact range or number of shims is not detailed.
No, this kit is specifically tailored for the Kawasaki KX250F and may not be suitable for other models.