Shimano 105 FC-RS510 Crankset - 175mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BCD0338-01 1-3/8" ISO Width (mm) 27

1-3/8" ISO Width (mm) 27 Labeled Size 20 x 1-1/8 PSI 100 TPI 60 Tire Bead Wire Tire Diameter 20" Tire Intended Use BMX Tire Type Clincher Weight 280 Weight (oz) 10 Diameter 20 Width 1-1/8

Model Oval SRAM T-Type DM Ring Type T-Type Mount 8-Bolt DM 3mm Offset Teeth 30 Oval/Round Oval Color Gold Chainring Teeth 30T

step-by-step instructions

Non-aero chainrings can be installed with a single tool making gearing changes a breeze

Shimano 105 FC-RS510 Crankset - 175mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BCD0338-01 1-3/8" ISO Width (mm) 27The 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