Tru-Tension Cycle Muck Monkey Chain Brush FACTOR Zoom Ace FF: Adjustment system

Zoom Ace FF: Adjustment system to fit the head circumference

Material: Aluminum anodized

SHIMANO's SM-JC41 Junction B is the central connector for DI2 systems

ready to snap into the CM-25 Professional Chain Scrubber

every time

Tru-Tension Cycle Muck Monkey Chain Brush FACTOR Zoom Ace FF: Adjustment systemThe Tru Tension Muck Monkey is the essential cleaning brush dedicated to keeping your chain looking its best, and in prime working condition. With four brushed faces you can work dirt loose on every surface of your chain, even in those hard to reach places. The Muck Monkey is designed for regular use with a mixture of short and long durable bristles to remove even the toughest dirt. Features Easy to UseProlong Sprocket LifeIncrease Chain LifeOptimise