Rotor Round Chainring 56T Bcd144X5 1/8" Black brush Includes magnetic bit holder and

Includes magnetic bit holder and multiple tool bits

E-BIKE Rear Derailleur System Compatible:Yes

Includes steel-backed organic brake disc pads

5 L and 2 L models for added stability

Robust construction with high durability

Rotor Round Chainring 56T Bcd144X5 1/8" Black brush Includes magnetic bit holder andFeatures High performance round chainring for track and fixed gear setups. BCD 144x5 design provides stiffness and reliable chain engagement. 1 8" width ensures compatibility with single speed and track chains. Durable black anodized finish for corrosion resistance. Specifications Teeth: 56T BCD: 144x5 Chain Width: 1 8" Color: Black