Hot Cams Replacement Shim - 9.48mm x 1.35mm (5 Pack) S3-Cat-Helmets New - CNS-3 shield for

New - CNS-3 shield for increased air/wind seal with adapted centre locking mechanism

Use to connect and extend the length of any Motobatt 1

A1912090AT3266

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Hot Cams Replacement Shim - 9.48mm x 1.35mm (5 Pack) S3-Cat-Helmets New - CNS-3 shield forConstructed 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