Shimano FC-M6120-1
2-piece cranksets for 148 mm boost frames
DYNAMIC CHAIN ENGAGEMENT+ technology improves chain engagement and retention
Q-factor 172 mm
Direct Mount Chainring
55 mm chainline
1x12 speed
DYNAMIC CHAIN ENGAGEMENT+ technology improves chain engagement and retention
Q-factor 172 mm
Direct Mount Chainring
55 mm chainline
1x12 speed
Specifications
Specifications
Reviews
Reviews
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