Premier Clutch Springs - Diaphragm Type S3-HeadingFull-Engine > Exhaust > Muffler/Silencers FlexLock System: Adjustable lower boot

FlexLock System: Adjustable lower boot flex for personal preference

420D x 120 standard chain w/ RJ clip link DID

which provide the muscle and durability demanded by modern high-performance engines and the high-performance riders who drive them

Polisport also took design seriously

FMF-021051

Premier Clutch Springs - Diaphragm Type S3-HeadingFull-Engine > Exhaust > Muffler/Silencers FlexLock System: Adjustable lower bootKits will feature new diaphragm springs as used in many larger new bikes to provide a complete clutch rebuild kit for every sport bike possible. Kits will feature new diaphragm springs as used in many larger new bikes to provide a complete clutch rebuild kit for every sport bike possible.