Ochain E And Fazua Cranks Kit EBCFZ165+ENFZ

- Some configurations of motor and OChain are only compatible with the Ochain cranks. Check fitment before use\n- Kit includes Ochain and crankset to create space where needed\n- Offset can be adjusted with the Chainline Adjust kit OE300*\n- 4x104 BCD chainring is required