Eastern Motorcycle Parts EMP-A-40375-70 Compensation Sprocket Shaft Extension for Big Twin 70-90 The dual-closure system also promises

The dual-closure system also promises perfect fit and support

In collaboration with the world's fastest riders

fillers and resins combined with our exclusive and patented mixing process is the key to improve the cohesion of the different ingredients at molecular level

A good pair of waterproof

• Good wet grip thanks to the deep tread grooves

Eastern Motorcycle Parts EMP-A-40375-70 Compensation Sprocket Shaft Extension for Big Twin 70-90 The dual-closure system also promisesDescription for Compensation Sprocket Shaft Extension. Fits Big Twin 1970 1990. Features & Benefits: Replaces OEM # 40375 70 Tech Tips: Will Not Fit FXR 1986 1994.