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I am going to be picking up an XL Blur classic in the next few days as I am building up a bike from scratch. The head tube, including headset on the frame is 162mm (does this sound about right for a 2004 blur?).
I am on the search (not particularly intensively) for a set of second hand forks, and I need to know what the minimum length steerer I would need is to fit the frame and a suitable stem, and, what make/model stem could that be. Obviously there will be more choice of second hand forks if I can accommodate cut steerers, but what is a realistic minimum length to be aiming for?
(I did have a -now stolen - XL nomad with uncut pace forks - I hate the idea of cutting steerers)
This is a rough guess as it will vary depending on forks and stem, but allowing for crown race etc. and then a stem you gotta be looking at a steerer of at least 200mm-205mm??
[s]Typical headset = 30mm[/s] which you have accounted for, typical stem needs about 30mm (some less, some more). Add 5mm for flexibility and you get ? 197mm. So anything around that will do you.
EDIT: out of interest i looked up the info for a thomson X4, the min insert on that is 37mm, so youd need a 199mm steerer for that.
Many thanks guys