Shimano 105 FC-RS510 Crankset - 170mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Model=Click-Torque C Torque Wrench 36t middle and 26t inner

36t middle and 26t inner chainrings are stamped steel for durabity and long life

The GRANIT XPlus™ 540 U-Lock combines the highest-quality materials with the latest technology for protection against theft

articulation

Ring Position/Type Chain Retaining Single RingTooth Count 38Drivetrain Speeds 12Drivetrain Speeds 13Round or Oval RoundOffset 6

Shimano 105 FC-RS510 Crankset - 170mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Model=Click-Torque C Torque Wrench 36t middle and 26t innerShimano 105 FC RS510 Crankset 170mm 11 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The 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 TECH SPECS Color Black Rings 50 34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road