F1

F1 part options:

- Seat Width: 36cm、40cm or 44cm.

- Front wheel options:

     4" PU black wheel (plastic frame)、 4" PU wheel (aluminum frame) in blue or red.

     5" PU black wheel (plastic frame)、 5" PU wheel (aluminum frame) in blue or red.

     6" PU wheel (aluminum frame) in blue or red.

- Rear wheel position: A1、A2、A3、B1、B2、B3、C1、C2、C3.

- Rear wheel (24x1) options:  Aluminum hub black wheel、Carbon-Aluminum hub wheel in blue or red; or electric bicycle wheel.

- Rear Wheel Camber: 0°、2° or 3°.

- Skirt Guard: Aluminum/plastic or Aluminum. 

- Hand brake: horizontal or downward

- Backrest height: 25cm、30cm、or 35cm.

- Armrest length: 15cm、20cm、ro 25cm.

More options:

Foldable push handle, anti-tilt device, footrest(in one piece joint footrest), foldable plastic footplate, upgrade Titanium quick-release axle.

In addition: front frame protector, and backbag are available.