Park Tool CB-4 Bio Chainbrite - 16oz fe-sport No cage outperforms the Fly

No cage outperforms the Fly Cage Carbon with it’s lock tight yet accessible wings

60mm or 80mm  Presta RVC

For Campagnolo brake shoes only (10/11/12 and Record DM only)

wind and cold

Park Tool CB-4 Bio Chainbrite - 16oz fe-sport No cage outperforms the FlyBio 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