You are reading a single comment by @mooks and its replies.
Click here to read the full conversation.
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.
@mooks
Still having problems, but thanks to discussions in other threads I think I know where I'm going...
I'm going to measure the how wide the threaded area in the bottom bracket shell is later, but was wondering if there are any ISO BBs out there that have a particularly narrow threaded section?
If you have a look at my pics above - esepcially the one of the Stronglight BB next to the Shimano, you'll see that the Shimano threads are shorter, and so fit the BB shell. The Stronglight is too long, and so hits the 'step' in the BB shell. I don't mind buying a loose cup BB, as I might be able to hacksaw off the extra length. I notice the Miche Primato doesn't have flanges, so would assume I don't have to screw it in all the way, but will that affect how I tighten the cranks?