Just release the bolt of the old seat and unload the seat, then fix the seat on the new seat, and then install it to your bicycle rack. Install it on your bicycle rack. Easy to install. Material: Aluminum Alloy.
Just release the bolt of the old seat and unload the seat, then fix the seat on the new seat, and then install it to your bicycle rack. Install it on your bicycle rack. Easy to install. Fix the seat on the new seat;.