Shimano 105 FC-RS510 Crankset - 175mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Halo Gravitas Special Edition 29 Wheels and 10mm hex bits T25

and 10mm hex bits T25 Torx bit

Full liquid post heat-treatment on 4130 M2 chromoly

Additionally the Exo-Core Tubeless Valve is easily serviceable and simple to keep clean

Dual Overhead Valve Design featuring independent ride performance and on-the-fly toggle lever combined with improved external adjustment range for easier trail tuning

Shimano 105 FC-RS510 Crankset - 175mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutTitle=Halo Gravitas Special Edition 29 Wheels and 10mm hex bits T25The Shimano 105 FC RS510 crankset features a 2 piece design and is compatible modern disc brake road frames. 4 arm crankset for 11 speed drive train Compatible with frames of O. L. D. 135 mm and 410 mm chainstay length 43. 5mm chainline Color Black Rings 50 34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 11 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110