Valve Shim Assort 450cc 9.48 from 1.20 to 3.50

ProX valve shims are crafted from premium materials and undergo a specialised heat-treatment process to ensure maximum hardness, durability, and reduced wear. Precision machining guarantees each shim is perfectly sized for optimal performance.

Available in both complete assortment boxes and individual refill kits, ProX valve shims are designed to be a cost-effective and straightforward replacement for expensive OEM shims.

Key Features:

• Specialised heat-treatment for enhanced hardness and durability.
• Precision-machined for exact sizing.
• Assortment boxes include a full range of 7.50 mm or 9.50 mm shims, with thicknesses from 1.20 mm to 3.50 mm, and three pieces per size.
• Refill kits available for individual sizes, packed in sets of five.