pf1
Hero member
- Location
- Portsmouth UK
... no, it is not necessary, but you will need a n SFC style seat with a longer seat base. I'll dig out some pix later.

and I ended up doing just that, however without removing the hinge mounts and locking mechanismI'm not keen on the SFC style of seat on a road bike. It's not a particularly attractive arse end. The only reason it's that shape is to provide enough area to slap race numbers on it. I don't think it was ever designed with aesthetics in mind.
If you want a bum stop on your 3C (or SF), I reckon this style of seat looks way better.
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That tank was made in a mould drawn from the very first Van Dijk endurance racer that they built in 1978.The first time I saw it neatly done was by Frank Crince le Roy, who brought it to one of ILOC's Mallory Park Track Days.
He had extended the standard tank to get itto look right.
You can see a young Phil Todd standing behind it.
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I seem to remember him telling me he had to cut the hinges off the frame.Grant had converted his cantilever triple POP to an SFC seat for a while. Now it's showing the standard double seat again judging by his pics posted on flickr, but he's certainly someone who knows how to do it ...
yesI seem to remember him telling me he had to cut the hinges off the frame.
Grant had converted his cantilever triple POP to an SFC seat for a while.