Park Tool CB-4 Bio Chain Brite Rise-40 Differentiated cushioning zones for progressive

Differentiated cushioning zones for progressive absorption over the entire surface

easy application for instant performance

840g/197cm (pair)

LEGEND SLIM is an unlined and wind-breaking race glove for narrower hands made for medium to high intensity

Park Tool CB-4 Bio Chain Brite Rise-40 Differentiated cushioning zones for progressivePark Tool CB 4 Bio Chain Brite. Park 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 theyre good as new. Will not harm alloy plastic rubber or carbon fiber parts so its safe to use for cleaning cassettes