Part no: 27

Comes with sealed bearings design

Fits: > 74-80 B

Custom ergonomic switches

Twin Cam 99-upp och Sportster 86-upp

ISOLATOR RUBBER. WHEEL PULLEY TOURING MODELS Sportster 4&5 speed Part no: 27One piece rubber compensator isolator. Direct replacement for the OEM compensator bowl isolator rubber of the sprocket in the rear wheel of Touring models. OEM replacement reference 40278 09. Note: The isolator is a maintenance product and it is easy to check play to see if it is within factory specifications. When you do this regularly it will enable you to plan a replacement, like together with a tire change, for better convenience. Note: Will not