Shimano 105 FC-RS510 Crankset - 170mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=11654576 "Ultimate" worthy carbon lever blade

"Ultimate" worthy carbon lever blade and titanium hardware adds incredible durabily with weight savings

we’ve optimized the carbon layers in all the parts of our frame

Shaped to be agile in traffic and provide comfort and control in city applications

Shake to Wake function - When activated Live Valve Neo turns on automatically when the bike moves and wheels are bumped

Shimano 105 FC-RS510 Crankset - 170mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=11654576 "Ultimate" worthy carbon lever bladeThe 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) 170 Crank Intended Use Road Drivetrain Speeds 11 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110