PRIXTON BIKE FIT BF100 Manual Del Usuario página 17

4. Install the Left and Right Pedals.
Attach the left/right pedal onto corresponding axles
(left pedal with left-hand thread, right pedal with
right-hand thread).
5. Install the Back Handlebar and Seat Cushion.
Loose the nylon nut and washer, place the back
handlebar onto the triangle plate and tighten.
Place the seat cushion onto the plate and tighten.