microShift M21 is a basic line of mountain derailleurs. The kinematics of this range work like more expensive derailleurs from the microShift brand and deliver easy and accurate shifting in an affordable package. Compatible with Shimano drives.
Now: M21 mountain
System compatibility: 6 / 7sp.
Shoulder strap: Long shoulder strap
Max. tooth: 28-30z.
Min. tooth: 13-14z.
Capacity: 43T
Body material: Steel / composite
Strap material: Steel
Product ID: 17146