SHIMANO MTB Crankset Chain Line 3 mm Outboard 2x8/7-speed

FC-M315-B2

FC-M315-B2

SHIMANO - MTB Crankset - Chain Line 3 mm Outboard - 2x8/7-speed

The SHIMANO FC-M315-B2 mountain bike crank delivers precise and reliable shifting for 2x7 and 2x8-speed drivetrains.

  • Precise and reliable shifting
  • SG-X chainrings
  • Consistent off-road front shifting
  • HYPERDRIVE
  • Chainline: 51.8 mm

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-M315-B2
SERIES SHIMANO
Color Black
Remarks SHIMANO logo, Chain line 3 mm outboard
   
Axle length of BB-UN/ES (mm)_Threaded (normal) LL123
Chainring combination 36-22T
Compatible bottom bracket type_Square
Crank fixing screw included
Crank arm length (mm)_170
Crank arm length (mm)_175
Spider/Gear arms 4
Optional chain guard_Without chain/bash guard
Recommended bottom bracket_Threaded (normal) BB-UN101
Threaded bottom bracket shell width (mm)_68
Threaded bottom bracket shell width (mm)_73
Q-factor (mm) 179.4
Chain line (mm) 51.8
Compatible chain HG 8/7-speed
P.C.D. (mm) Riveted
Rear speeds 8/7
O.L.D._QR/Nut (mm) 141
O.L.D._Thru (mm) 148