The Belt Drive Commute product line CDC meets the high demands of all those people who want to use their bike as their primary means of transport. Commuting to work, to university, shopping, daily errands. Particularly robust and durable, the CDC system is perfect for high-quality urban or trekking bikes.It is also suitable for all common e-bikes with mid-engines up to 75 Nm torque. In addition, the low weight and improved dirt protection thanks to the free tooth profile (mudports) provide the best performance in all conditions, including snow or mud.