BIKEMAN PERFORMANCE Clutch Weights - 60g to 70g 05-GSW-6070 Bionic Flex Knee Protectors Dual bungs are standard on

Dual bungs are standard on this system

GMS Exhaust systems are designed for the elite rider seeking top of the line performance

2 screws and 2 cotter pins

Original manufacturing methods and styling cues used to stay true to form

Durable fabric with pre-applied adhesive is perfect for replacing or finishing seat bottoms

BIKEMAN PERFORMANCE Clutch Weights - 60g to 70g 05-GSW-6070 Bionic Flex Knee Protectors Dual bungs are standard onEasily adjustable with powerful magnets No thread lock or special tools required Superior ramp profile for better performance Includes three arms and magnets All models w newer style primary clutches found on Nytro and Viper '08 '18