Shimano XT FC-M8120-1 Crankset -165mm 12-Speed Direct Mount 55mm Chainline Hollowtech II Spindle Interface Black. The Shimano Deore XT FC-M8120 crankset features modern construction using direct mount chainrings and a 178mm Q-factor for 12-speed MTB drivetrains.
Hollow forged crank maximizes power transfer while limiting weight
Rigid and lightweight design for aggressive trail riding
Shimanos Hollowtech II technology provides the best balance of stiffness strength weight and rotating performance.
178mm Q-factor
| Color | Black |
| Number of Chainrings | No Rings No Spider Included |
| Crank Length (mm) | 165 |
| Crank Intended Use | Mountain |
| Drivetrain Speeds | 12 |
| Weight | 630 |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | Shimano Hollowtech II |
| Chainring BCD | Direct Mount |
| Chainline/Hub Compatibility | 141/148 Boost Hubs |
| Defined Color | Black |
| keyword search | FC-M8120 |
