don't trust your measurements, the LBS will give you the right ones.
EDIT: just thought you might be shopping online - LBS is prob quicker and they don't cost a fortune (can't remember the price, but even in BLB I paid less than a tenner for headset and BB bearings)
TAKE THE OLD ONES!!!
don't trust your measurements, the LBS will give you the right ones.
EDIT: just thought you might be shopping online - LBS is prob quicker and they don't cost a fortune (can't remember the price, but even in BLB I paid less than a tenner for headset and BB bearings)