SHIMANO DEORE - 2-PIECE CRANKSET - Chain Line 55 mm - 1x12-speed
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.
FEATURES
- 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 148 mm O.L.D. and 55 mm chain line
- Direct mount chainring
MODEL NO FC-M6120-1
Color Series color | Series color
Rear speeds 12 – 12
Compatible chain HG 12-speed
Chain line (mm) 55 – 55
O.L.D.|Thru (mm) 148
O.L.D.|QR/Nut (mm) 141
P.C.D. (mm) Direct – Direct
Spider/gear arms 4
Chainring combination 30T | 30T, 32T
Q-factor (mm) 178
Crank arm length (mm)|165 ✔
Crank arm length (mm)|170 ✔
Crank arm length (mm)|175 ✔
Optional chain guard|Without chain/bash guard ✔
2-PIECE CRANKSET ✔
Compatible bottom bracket type|Outboard ✔
Recommended bottom bracket|Threaded (normal) BB-MT501 | BB-MT501
Recommended bottom bracket|Press-Fit BB-MT500-PA | BB-MT500-PA
Threaded bottom bracket shell width (mm)|68 ✔
Threaded bottom bracket shell width (mm)|73 ✔
Crank fixing screw included ✔
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