The Grime Guard makes cleaning your bike easier, faster, and cleaner. It fits behind your cassette in seconds, giving you instant protection for your disc brakes and wheel rims while you clean and lube your drivetrain.
It fits to your bike wheel in seconds
Allows full movement of chain and cassette
Prevents any contamination of brake discs & pads
Use PrimeShine Drivetrain Cleaner and Lubricant safely
