Shimano FC-RS520 Kurbel 172.5 mm Kettenblätter 34/50T (2x12-fach) sattelklemmen Model ID: CS-XS-1295-A1 | EAN:

Model ID: CS-XS-1295-A1 | EAN: 710845891458

aerodynamic riding position

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Remote control: Handlebar remote (included)

Compatible with rim brake wheels with a tire width of up to 28 mm – perfect for sporty riders who value precision and efficiency

Shimano FC-RS520 Kurbel 172.5 mm Kettenblätter 34/50T (2x12-fach) sattelklemmen Model ID: CS-XS-1295-A1 | EAN:The Shimano FC RS520 is a non series crankset at 105 level, specially designed for 2x12 speed road bike drivetrains. With a compact 50 34T chainring and the proven 4 arm technology, it offers precise shifting and optimal power transmission. This crankset is compatible with modern road bike frames and features a robust, yet lightweight aluminum construction. Features: Four arm crankset for 2x12 speed shifting 2 piece crankset for optimal stiffness to