Shimano Tiagra FC-4700 Chainring - 50t 110 BCD Asymmetric Black Model=R559 Long-levered Shimano and SRAM bottom

Long-levered Shimano and SRAM bottom bracket tool (16 notch 44mm)

8 Lock Style Keyed Diameter 13 Cable Included No Shackle Width 4

Stem body is forged 2014 aluminum for weight reduction

Made from waterproof textured nylon and lined with 6oz nylon these musettes are durable and reliable

Shimano Tiagra FC-4700 Chainring - 50t 110 BCD Asymmetric Black Model=R559 Long-levered Shimano and SRAM bottomShimano Tiagra FC 4700 Chainring 50t 110 BCD Asymmetric Black. These chainrings are designed for the Shimano Tiagra FC 4700 crankset. TECH SPECS Color Black Ring Position Type Outer Tooth Count 50 Drivetrain Speeds 10 Chainring BCD 110 Shimano Asymmetric Defined Color Black