105 FC-RS520 Crankset – 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Online Online With Mastercard

Specifications

• Number of Chainrings: Double
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
• Spindle Interface Type: Shimano Hollowtech II
• Chainring BCD: 110 Shimano Asymmetric
• keyword search: 105
• Color: Black
• Crank Intended Use: Road
• Crank Length (mm): 172.5
• Pedal Spindle: 9/16″
• Rings: 50/34
• Drivetrain Speeds: 12
• Defined Color: Black
• BB Included: No