Shimano Dura-Ace 9000 11-Speed 172.5mm 36/52t Crankset, Bottom Bracket Not Included

Shimano Dura-Ace FC-9000 Cranksets* 11-Speed Hollowtech II Crankset* Asymmetrical 4-Arm 110mm BCD fits 34 to 55 tooth chainrings* Hollowglide outer chainring for stiffness and light weightItem Specifications---Color: Silver/BlackSpindle Interface Type: Shimano Hollowtech IIPedal Spindle: 9/16"Chainring BCD: 110 Shimano AsymmetricRings: 52/36BB Included: NoCrank Intended Use: RoadDefined Color: SilverSpindle Diameter: 24Chainrings Included: YesCrank Length (mm): 172.5Drivetrain Speeds: 11Number of Chainrings: Double

Shimano Dura-Ace FC-9000 Cranksets 11-Speed Hollowtech II Crankset Asymmetrical 4-Arm 110mm BCD fits 34 to 55 tooth chainrings Hollowglide outer chainring for stiffness and light weight Item Specifications Color Silver/Black Spindle Interface Type Shimano Hollowtech II Pedal Spindle 9/16" Chainring BCD 110 Shimano Asymmetric Rings 52/36 BB Included No Crank Intended Use Road Defined Color Silver Spindle Diameter 24 Chainrings Included Yes Crank Length (mm) 172.5 Drivetrain Speeds 11 Number of Chainrings Double