Fyi, my two Spin 3.0 have both come without the front wheel magnetix part. Strange. Also, in both Spin 3.0 the inner metal grove sleve in the upper seat tube is too thick, meaning that moving the seatpost up and down encounters quite a bit of resistance. I did not encounter these issues on the Spin 5.0. My solution? Remove said piece altogether.
Something I wish the FSIRs came with out of the box is plastic seat tube sleeves. This part comes standard in the framesets I purchased recently.
Originally Posted by
Abu Mahendra
This is the seat tube insert that provides the groove along which the seat post slides. Remove it, file it down, and/or lube it if it scratches the seat post.