Hot Cams Replacement Shim - 9.48mm x 2.30mm (5 Pack) CS MC C755 3.00~19-4PR [NO COLOUR] 19 ensuring a leak-free system and

ensuring a leak-free system and smooth piston operation

Engineered for consistent performance across a wide range of operating temperatures

Constructed from 7050 series aluminium alloy exceeding aircraft 7075 specifications

5mm tapered or oversized handle bars

6 base lens geometry with High Definition Optics HDO™

Hot Cams Replacement Shim - 9.48mm x 2.30mm (5 Pack) CS MC C755 3.00~19-4PR [NO COLOUR] 19 ensuring a leak-free system andConstructed using a specific heat treatment to ensure hardness for maximum durability and less wear and precision machined to match exact sizing requirements. Each size is sold individually as a pack of 5 to reduce costs when only requiring a particular size or restocking your valve shim pack. Most 250cc 4 strokes use 7. 48 mm OD shims, most 400cc and up 4 strokes use 9. 48 mm OD shims, and KTM models use 10 or 8. 90 mm OD shims. Features: Heat