SHIMANO 105 FC-RS520 12-SPEED CRANK 50/34T Crank Arm Length:165mm letting you run lower pressure

letting you run lower pressure for more traction and a smoother

Aluminium / GFRP / Steel

Release Angle: 31°

breathable sock that covers the entire biceps and a handy elastic band on the forearm - even during the most intense use

Type: Shifting Switch

SHIMANO 105 FC-RS520 12-SPEED CRANK 50/34T Crank Arm Length:165mm letting you run lower pressureThe elegant shape and the chic finish round off the overall high quality impression of this Shimano FC RS520 2 x 12 speed 2 PIECE crankset. Matches the new 105 Di2 R7100 group. Features Shimano 105 FC RS520 12 speed Crank Affordable and high end style crankset 4 arm crankset for 12 speed drivetrain Compatible with frames of O. L. D. 135mm and 410mm chainstay length 2 PIECE CRANKSET Specification Use: Road Group: 105 Di2 R7100 Model: FC RS520