Shimano SLX M660 10-speed Crankset
Shimano SLX M660 10-speed Crankset
The FC-M660/670 Hollowtech II SLX triple crankset features a composite middle ring for double the service life, improved shifting performance, and a reinforced construction for a rugged riding style. Front chainrings are equipped with specially designed shift aids (pins and ramps) for precise and consistent front shifting.
Series: SLX
Chainrings: 3 x 10 speed
Chainrings Material: 42T (BCD104mm) Alu / 32T (BCD104mm) Steel Composite / 24T (BCD64mm) Steel
Crank Material: Forged Aluminium
Model No: FC-M660-10
Crank Length: 175mm
Compatible Front Derailleur: FD-M671 / FD-M670
Made in Japan