Bafang Ultra M620 / G510 full suspension ebike alloy frame, 17" or 19" with glossy color. The frame is for 27.5" or 29" bikes only.

The price does not include the battery. If you need the battery, please email us, we can build the battery for you(you can choose Samsung or LG cells for the battery).

The intube battery case for this bike frame can max build 48V 17.5Ah.

Maximum tire: 29x3.0;

Head tube: 130mm;

Headtube angle: 64° ;

Real spacer: 148mm;

Material: 6061-T6 alloy

If you need carbon frame for the Bafang M620 kit, we also have carbon frame. Please email us if you need details for the carbon frame.

8FUN central motor kit hydraulic brake sensor. It includes a sensor and a magnet. It is easy to install, just fix the two parts on your original brake handle bar. The price is for one brake sensor, if you need a pair for your bike, please order two sensors.

This oil brake sensor is suitable for BBS01, BBS02, BBSHD, Ultra M620, Max drive M400 etc.

Bafang BBS brake, brake sensor or throttle extension cable. If you build an electric tri-cycle or cargo bike, this extension cable is a must because the original brake and throttle of the bbs kits are too short. The price is for one cable, if you need it for the brake, you may need to order two of this cable.

This wire is also suitable for Ultra M620 or Max drive M400 mid motor.

Dengfu frame battery mounting bracket with key lock;

Dengfu has upgraded the mounting base, the upgraded base is better in drainage.

There will be an ON/OFF switch and a 5.5x2.1DC charging port soldered with the bottom mounting bracket which can be used for the Dengfu frame directly. 

If you prefer to make a custom connection for the mounting bracket, please email us after placing the order. If you also need the Dengfu battery, please order from here: 48V Dengfu battery

We have two types of the battery mounting base, one is alloy mountings and the other is plastick mounting. We currently only have the plasic mountings available, please note.

Bafang BBS power cable for extension or conversion.

The connector can be BBS01/02 default bullet connector, BBSHD Anderson connector, Amass XT60 connector, Amass XT90 connector.

Cable length could be 10-100cm for your demand;

Wre: 12AWG black/red wire;

If your current Bafang motor and the battery are with different connector, then you may need a conversion cable.

If your ebike battery power cable is too short, then you may need a extension cable.