the outside diameter on this seatpost was not 13/16″ but … Very glad these are still being made. I bought a new old Schwinn Twinn tandem and needed the extra height in the seat post. This works great except that it’s just slightly too skinny for my bike. I wrenched it as tight as I could and it still twisted. A thin strip of duct tape worked well as a shim for a couple rides, but then slipped. Probably going to try some kind of adhesive next. Results may vary, I’m sure most fit great or would fit in another bike, but it’s taking me a little work to get…
Bike Accessories,Dartphew 1Pcs – Bicycle Tools Sets 11 in 1 Bike Multi Repair Kit – Hex Spoke – Wrench Screwdriver – Full function combined,for Outdoor MTB Cycling(Steel Chrome Plated) (Blue)
the outside diameter on this seatpost is 3/4″
the outside diameter on this seatpost was not 13/16″ but … Very glad these are still being made. I bought a new old Schwinn Twinn tandem and needed the extra height in the seat post. This works great except that it’s just slightly too skinny for my bike. I wrenched it as tight as I could and it still twisted. A thin strip of duct tape worked well as a shim for a couple rides, but then slipped. Probably going to try some kind of adhesive next. Results may vary, I’m sure most fit great or would fit in another bike, but it’s taking me a little work to get…