Shimano 105 FC-RS510 Crankset - 165mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=DROPOUT-217 Overmolding enables an ultra secure

Overmolding enables an ultra secure connection between the bottle and the bike without the need for a gravity kit

Adjustable in length from 570mm - 1015mm / 22

Dual pivot design increases braking power and enhances progressive feel

Synthetic /natural cork hybrid construction provides grip in all weather conditions

}SRAM X5 3-Speed Front Trigger Shifter

Shimano 105 FC-RS510 Crankset - 165mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=DROPOUT-217 Overmolding enables an ultra secureThe 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) 165 Crank Intended Use Road Drivetrain Speeds 11 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110