Step 1 - Shake bottle to activate formula.
Step 2 - Spray Bio Drivetrain Cleaner over the entire drive chain area including cassette, chain rings, chain and derailleurs.
Step 3 - Leave for up to 2 minutes before agitating stubborn grease, oil or grime with a brush or cloth. If using with a Muc-Off X-3 Dirty Chain Machine, unscrew trigger spray and fill device with formula. Attach the device to chain and spin pedals in reverse motion for 4-6 revolutions.
Step 4 - Rinse with fresh, clean water to remove all contaminants.
Step 5 - After rinsing, apply Muc-Off Bike Protect and a Muc-Off Chain Lube for ultimate drive chain efficiency!