Shimano XTR FC-M9120 Crankset - 170mm 12-Speed 1x Direct Mount Hollowtech II Spindle Interface Gray CheckoutTitle=CeramicSpeed 61903 Coated Bearing - (6903) Premium Grade 3 Silicon Nitride

Premium Grade 3 Silicon Nitride Ceramic balls

Compatible with all Profile Design base bars

}SRAM/Truvativ XX Chainring Bolt Kit 8 pieces

Pad Shape Number 61 Designed for ebike Yes

Color Green Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Green

Shimano XTR FC-M9120 Crankset - 170mm 12-Speed 1x Direct Mount Hollowtech II Spindle Interface Gray CheckoutTitle=CeramicSpeed 61903 Coated Bearing - (6903) Premium Grade 3 Silicon NitrideShimano XTR FC M9120 Crankset 170mm 12 Speed 1x Direct Mount Hollowtech II Spindle Interface Gray. Shimano XTR M9120 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. TECH SPECS Color Gray Number of Chainrings No Rings Included Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 12 BB Included No Pedal Spindle 9