Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t

Experience the precision and performance of the Shimano 105 FC-RS520 Crankset, designed for avid cyclists who demand quality and reliability. This crankset combines advanced engineering with sleek aesthetics, making it a perfect addition to your road bike.

• 4-arm crankset tailored for a 12-speed drivetrain
• Compatible with frames featuring O.L.D. 135mm and 410mm chainstay length
• 44.5mm chainline for optimal power transfer
• 150mm Q-factor for enhanced stability
• Designed to work seamlessly with HG 12-speed chains

This crankset is ideal for road cycling enthusiasts looking to upgrade their bike's drivetrain. Simply install it on compatible frames to enhance your riding experience with smooth gear transitions and improved efficiency.