Shimano 105 FC-RS520 12-Speed Road Crankset 50/34t, 175mm, 110mm BCD Bar Clamp_35mm preventing slipping and potential damage

preventing slipping and potential damage to your bike's components

providing a smoother ride on wet and dry terrain

Whether you're seeking increased safety

Upgrade your cycling footwear with the SIDI Genius 10 Road Shoes - the perfect blend of technology

and reliable materials to keep your bicycle safe

Shimano 105 FC-RS520 12-Speed Road Crankset 50/34t, 175mm, 110mm BCD Bar Clamp_35mm preventing slipping and potential damageExperience Precision and Performance with the Shimano 105 FC RS520 Crankset the perfect upgrade for modern road cycling. Designed for dedicated cyclists seeking reliable, lightweight, and efficient drivetrain components, this 12 speed crankset combines innovative engineering with sleek styling to enhance your riding experience. Materials & Engineering: Constructed from high quality, lightweight aluminum alloy, the Shimano 105 FC RS520 crankset offers