Don't worry about formatting, just type in the text and we'll take care of making sense of it. We will auto-convert links, and if you put asterisks around words we will make them bold.
Tips:
For a full reference visit the Markdown syntax.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Hi,
Hope someone can give me a hand here...
Just finished pulling apart my Chesini Grand Premio, which is due for a new BB and some fresh wheels, but I noticed that the BB shell is 64mm(measured twice, and it is stamped on the bottom of the shell), after removing the Shimano Dura Ace 7400 BB I saw that it is clearly marked 70mm. Now the question is what size BB do I need to buy? The threading is Italian so thats a no-brainer but what should I buy? The easiest thing to do would be to buy the same BB off the bay, but Im looking at going down the Phil+Sug75 route.
Thanks in advance for your help.