JRA...
Join Date: Oct 2003
Location: philly
Posts: 839
Bikes: trek 520 & 736, DeRosa Professional, Fuji Professional, Raleigh International 3-speed, Saronni (any info people?), Humber 3-speed, Raleigh Sports, Carlton Grand Prix coming soon!
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
You haven't given any information, aside from saying the bike's a raleigh... it could be anywhere from 25.4 to 27.2 with that info. sheldon brown does have an ongoing seatpost size database you could check.