The microShift M21 is an entry-level mountain derailleur. The kinematics of this line work like the more expensive microShift derailleurs, delivering easy and precise shifting in an affordable package. Compatible with Shimano drivetrains.
Set: M21 mountain
System compatibility: 6/7sp.
Strap: Long strap
Max. tooth: 28-30 teeth.
Min. tooth: 13-14 teeth.
Capacity: 43T
Body material: Steel/composite
Strap material: Steel
Product ID: 17146
Weight: 180 g

