Description of the product
Ultra frameset includes
- Ultra frame 19“ ，T700 Carbon and Al6061（rear triangle by alluminium alloy)
- Truckrun M09 48V 1200W 240nm /Bafang M620 48V1000W 160nm available.
- 48v 17.5AH battery (LG cell)
- charger
- keys*2
- necessary cables
- Color display optional
- crankset
