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

FEATURES

Precise and reliable shifting

SG-X chainrings

Consistent off-road front shifting

HYPERDRIVE

 

PRODUCT SPECIFICATIONS

MODEL NO	FC-M315-2
SERIES	SHIMANO
Color	Black
Remarks	SHIMANO logo

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)	48.8
Compatible chain	HG 8/7-speed
P.C.D. (mm)	Riveted
Rear speeds	8/7
O.L.D._QR/Nut (mm)	135
O.L.D._Thru (mm)	142

 

TECHNOLOGIES