Park Tool CB-4 Bio Chain Brite MFG Part Number-6870 }Muc-Off Fork Protection Kit -

}Muc-Off Fork Protection Kit - 8-Piece Kit Bolt

Dynamic profiling is comfortable for long days in and out of the seat

Axle Diameter (mm) 12 Color Black Overall Length (mm) 159 Thread Length (mm) 12 Thread Pitch 1

9 Defined Color Orange Material Aluminum Type Bolt-On

Park Tool CB-4 Bio Chain Brite MFG Part Number-6870 }Muc-Off Fork Protection Kit -Park 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