CB-4 Bio ChainBrite™ Degreaser Goodr Filler Cap Dimensions 1

Filler Cap Dimensions 1

Waterproof | Warm | Recycled Down | Winter Use

whether at base camp or tailgating at a football game (when we can do that again

For casual riding

plush pillows

CB-4 Bio ChainBrite™ Degreaser Goodr Filler Cap Dimensions 1Park Tool CB 4 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 with a scrubbing brush as a general purpose degreaser. When used with a chain cleaner, CB 4 gets bicycle chains clean inside and out so they're good as new. Will not harm alloy, plastic, rubber, or carbon fiber parts, so it's safe to use for cleaning cassettes, chainrings, pulleys, or