The Shimano FC-MT610-B2 crank features an extra wide front double chainring combination (36-26T), direct mount chainrings, and a 178.9 mm Q-factor that is compatible with 148 mm O.L.D. frames. This 2-piece crankset increases rigidity of crankset with less weight and transmits.
SPECS
- Length: 175 mm
- Gears: 36/26T
- Speed: 2x12s
- Compatible chain: HG+ 12-speed
- Direct Mount chainrings
- O.L.D.: 148 mm
- Chain line: 51.8 mm
- Q-factor: 178.9 mm
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