SHIMANO DEORE 2-PIECE CRANKSET for 148 mm O.L.D. Frames 1x12-speed

FC-M6120-1 NEW

DEORE_12s

FC-M6120-1 NEW

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.

  • 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

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-M6120-1
SERIES DEORE M6100 Series
Color Series Color
2-PIECE CRANKSET
   
Chain line (mm) 55
Chainring combination 30T, 32T
Compatible bottom bracket type_Outboard
Compatible chain HG 12-speed
Crank fixing bolt included
Crank arm length (mm)_170
Crank arm length (mm)_175
Spider/Gear arms 4
Optional chain guard_Without chain/bash guard
P.C.D. (mm) Direct
Rear speeds 12
Recommended bottom bracket_Press-fit BB-MT500-PA
Recommended bottom bracket_Threaded (normal) SM-BB52
Threaded bottom bracket shell width (mm)_68
Threaded bottom bracket shell width (mm)_73
Q-factor (mm) 178
Chain line (mm) 55
Compatible chain HG 12-speed
P.C.D. (mm) Direct
Rear speeds 12
O.L.D._QR/Nut (mm) 141
O.L.D._Thru (mm) 148

SERIES LINE-UP

  • Disc Brake Rotor SHIMANO CENTER LOCK Disc Brake Rotor 220/203/180/160 mm
  • Crankset SHIMANO DEORE 2-PIECE CRANKSET for 157 mm O.L.D. Frames 1x12-speed
  • Crankset 2-PIECE CRANKSET for 148 mm O.L.D. Frames 1x12-speed
  • Crankset SHIMANO DEORE 2-PIECE CRANKSET for 142/148 mm O.L.D. Frames 1x12-speed