Whites Shim - 7.48mm x 1.35mm (5 Pack) thumpstar SKU:(PE17-G + PE21-B-WT)

SKU:(PE17-G + PE21-B-WT)

Viscosity 10W 40

05mm LENGTH OF PISTON PIN approx 41

50mm DIAMETER OF SHAFT (of the bottom plate) approx 17

Whites Shim - 7.48mm x 1.35mm (5 Pack) thumpstar SKU:(PE17-G + PE21-B-WT)Constructed 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. Heat treated ensuring