I bought an REI Co-op Rev 20 bike for my 7yo. I would like to swap out the saddle for the wider
Alpina Fietsen sprung saddle I fitted to her previous bike. The Alpina saddle attached on top of the seatpost using a pole clamp. The new bike uses a
different rail clamp. Is it safe for me to disassemble the pole clamp and clamp the saddle by its rails to the new clamp? Thanks for the advice.