Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Stem Angle (deg)--10 Single clamp lock-on design

Single clamp lock-on design

5wt size 1l

Defined Color Black Spindle Interface Type RaceFace/Easton CINCH Chainring BCD Direct Mount CINCH Color Matte Black Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Drivetrain Speeds 10 Drivetrain Speeds 11 Weight 534 Number of Chainrings No Rings No Spider Included Crank Intended Use Cyclocross Crank Intended Use Gravel Crank Intended Use Road BB Included No Pedal Spindle 9/16" Crank Length (mm) 170

The rim of the aerodynamically optimized wheel is identical to that of the ARC 1100 DICUT series

Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Stem Angle (deg)--10 Single clamp lock-on designShimano 105 FC RS520 Crankset 172. 5mm 12 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The Shimano 105 FC RS520 is a 2 piece 4 arm crank thats compatible with modern disc brake road frames. 4 arm crankset for 12 speed drivetrain Compatible with frames of O. L. D. 135mm and 410mm chainstay length 44. 5mm chainline 150mm Q factor Compatible with HG 12 speed chains TECH SPECS BB Included No Chainline Hub Compatibility 135 142