Shimano FC-RS520 (EFCRS520AX04)

Shimano 105 FC-RS520 double 12-speed chainset; 165 mm 50 / 34T; black, Sporting Goods > Cycling > Bike Components & Parts > Other Bike Components & Parts

Shimano 105 FC-RS520 Double 12-Speed Chainset, Sporting Goods > Cycling > Bike Components & Parts > Chainsets & Cranks

12-Speed / Black drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Crankset 12-Speed Black compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use, Weight: 0.0 pounds, Manufacturer: SHIMANO

Shimano 105 FC-RS520 double 12-speed chainset, 165 mm 50 / 34T, black, Everything Else > Other

Shimano 105 Bicycle FC-RS520 Double 12-Speed Chainset Black - 50 / 34 T / 165 MM, Sporting Goods > Cycling > Bike Components & Parts > Chainsets & Cranks

Shimano 105 Bicycle FC-RS520 Double 12-Speed Chainset Black - 50 / 34 T / 165 MM, Sporting Goods > Cycling > Bike Components & Parts > Chainsets & Cranks