Park Tool CB-4 Bio Chainbrite - 16oz MTB sealed cartridge axle unit

sealed cartridge axle unit

Gear Ratios

and wheels are built by our professional wheel builders in Ogden

positive feedback from our beta testers has eventually validated the product

6% Elastane

Park Tool CB-4 Bio Chainbrite - 16oz MTB sealed cartridge axle unitBio 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