DESCRIPTION
The Shimano DEORE FC-M6120-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178 mm Q-factor that is compatible with 148 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
SPECS:
Length: 170mm
Gears: 30T
Speeds: 1x12-speed
Compatible chain: HG+ 12-speed
Direct Mount chainring
O.L.D.: 148mm
Chain line: 55mm
Q-Factor: 178mm
PLU: 80707
SPECIFICATIONS
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