The SHIMANO DEORE FC-M6130-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 181 mm Q-factor that is compatible with 157 mm O.L.D. frames.
- Superior chain retention for smoother riding even over rough terrain
- DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention
- More maneuverability and aggressive riding realized
- For 157 mm O.L.D. and 56.5 mm chain line
- Direct mount chainring