The SHIMANO FC-M315-2 mountain bike crank delivers precise and reliable shifting for 2×7 and 2×8-speed drivetrains
FEATURES
- Precise and reliable shifting
- SG-X chainrings
- Consistent off-road front shifting
- HYPERDRIVE
Q-factor 179.4mm Chain line 48.8mm
CN HG40 BB 68/73 BB-UN101 LL123
Pogon prenos FC-M315-2 Acera M3020 Series