Shimano 105 FC-RS520 Crankset - 175mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Fenders UPC: 072774630035

UPC: 072774630035

Manufacturer Part Number: 136LEOPARD-N-M1-011

- Laser engraved and then black anodized for a classy black in black matt/shiny finish

UPC: 810006807950

ER3534 SA1179

Shimano 105 FC-RS520 Crankset - 175mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Fenders UPC: 072774630035The Shimano 105 FC RS520 is a 2 piece, 4 arm crank that's compatible with modern disc brake road frames. 4 arm crankset for 12 speed drivetrain Compatible with frames of O. L. D. 135mm and 410mm chainstay length 44. 5mm chainline 150mm Q factor Compatible with HG 12 speed chains Product Specifics Color: Black Rings: 50 34 Number of Chainrings: Double Crank Length (mm): 175 Crank Intended Use: Road Drivetrain Speeds: 12 BB Included: No Pedal Spindle: 9