Whites Shim - 7.48mm x 2.25mm (5 Pack) thumpstar Interface:

Interface:

8:1 Maximum net power/ rpm 6

Handlebar Controller

This kit directly replaces the OEM hardware securing the pods close to the fender for low profile appearance that will not disturb the natural aesthetics of your motorcycle

Whites Shim - 7.48mm x 2.25mm (5 Pack) thumpstar Interface: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