Shimano Altus RD-M310 7-8 Speed Rear Derailleur Black Travel This controller is used on

This controller is used on wide range of folding e-bikes

The system is oiled and sealed

XOD D710 front brake with Ringht and lever

All our bikes are only for private land use with the owner's consent

Please mention which lever you need on order notes when buying

Shimano Altus RD-M310 7-8 Speed Rear Derailleur Black Travel This controller is used onThe Shimano RD M310 Altus SGS Rear Derailleur Black is a 7 8 speed MTB style component group for city sport and youth bikes. In addition to an excellent cost performance, ALTUS provides a feeling of "easy control" that inspires confidence, especially among novice cyclists and younger riders.