The HEIR Direct Mount Crank offers direct mount crank versatility and performance, in crank lengths that are optimized for young riders.
COMPONENT |
WEIGHT |
---|---|
HEIR 120mm Direct Mount Crank | 523 grams |
HEIR 140mm Direct Mount Crank | 535 grams |
Chain Ring - 28t | 58 grams |
Chain Ring - 30t | 68 grams |
Bottom Bracket | 138 grams |
DIMENSION |
120mm |
140mm | 152mm |
---|---|---|---|
Crank Arm Length | 120mm | 140mm | 152mm |
Q Factor |
151mm | 170mm | 170mm |
Spindle Diameter | 24mm | 24mm | 24mm |