PowerMeter for Shimano XTR, XT and SLX Cranks
The PowerMeter is sold without cranks.
The current Shimano MTB groups are with the most used solution in the MTB sector. From light weight XTR cranks, over the midrange XT and the entry-level SLX, the SRM PowerMeter for Shimano MTB fits all 1x12s.
The PowerMeter is compatible with standard and oval(on request) Absolute Black chainrings.