SET1805448 - 17"x17" Mesh-Back Seat Assembly for the Go-Go Ultra X (S39/S49) E-TON Sport 50 The USB port connects the

The USB port connects the controller to your PC

If you want to use your regular bike as an indoor trainer

please see the Compatibility tab before ordering

Tire mounting is easy as this wheel assembly comes with a split rim that can be disassembled simply by removing the five bolts that hold it together

it will also fit on many other brand and engine size gas scooters

SET1805448 - 17"x17" Mesh-Back Seat Assembly for the Go-Go Ultra X (S39/S49) E-TON Sport 50 The USB port connects theThis 17"x17" mesh back seat assembly for the Go Go Ultra X (S39 S49) is the original seat assembly that comes on an Ultra X (S39 S49) from the Go Go factory. This seat assembly comes complete with the seat plate, seat base, seat back, and armrests. The back of this seat assembly is made of a comfortable black mesh fabric to allow your back to "breathe" while sitting in your scooter, while the base and armrest pads are made of an easy to clean black