Park Tool CB-4 Bio Chainbrite - 16oz gsforcee1 For rides on smooth surfaces

For rides on smooth surfaces

they provide an elegant and almost invisible silencing effect

suitable for both internal wire routing and handlebar junction setups

and reliability

Park Tool CB-4 Bio Chainbrite - 16oz gsforcee1 For rides on smooth surfacesBio ChainBrite Bicycle Chain and Component Cleaning Fluid is a 100% biodegradable, natural, plant based degreaser formulated for use in the CM 5. 3 Cyclone Chain Scrubber, CM 25 Professional Chain Scrubber, or as a general purpose degreaser. Will not harm alloy, plastic, rubber, or carbon fiber parts. Use CB 4 full strength, do not dilute with water. Cover parts in solvent and scrub using a brush. Mfr Claimed Weight TBC