Shimano 105 FC-RS520 12 Speed Crankset Chainring:50/34 Interior - Hi-contrast red material

Interior - Hi-contrast red material with separate ID

The DB310 pads – also compatible with other Campagnolo disc brakes – have a unique organic compound that not only help produce high braking performance but also deliver improved wear resistance: important in the tough world of gravel riding and racing

Ensures a clean and straight cut

The Shimano SH-RC903 is designed for 3-bolt road cleat systems

Shimano 105 FC-RS520 12 Speed Crankset Chainring:50/34 Interior - Hi-contrast red materialThe 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 The Science of Speed: Shimano 2x12 speed Crank FC RS520 The next generation: Shimano 105 featuring Di2 draws on the design philosophy The Science of Speed bringing fresh momentum, comfort and control. It lets you embrace an open road, full of infinite possibilities. Go