SHIMANO XTR FC-M9020-B1 offers 1x11 crank for 148 OLD hubs
In support of the148 OLD hubs rear axle/drivetrain standard, Shimano offers its XTR M9020 cranks in a “B” version with a 1x11 chainring. This new crank option adds to the XT M8000 B crank and provides now the third new crank from Shimano with 148 OLD hubs compatibility. Featuring Shimano’s unique 3D hollow structure and a +3mm chainline, the XTR FC-M9020-B1 is perfect for XC and trail bikes.
148 OLD hubs compatible XTR premium performance
- +3mm chainline
Offered in 1x11 chainring
- 30T, 32 rings offered