Park Tool Bio Chain Brite Active while the other side includes

while the other side includes a padded back panel

The tool is designed with the flint and magnesium rods embedded into the robust handle

Rotor Size = 160mm

The fabric helps combine the moisture management

Innovative side seam cinch converts from capri to shorts

Park Tool Bio Chain Brite Active while the other side includesPark 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