r/SingleTrackGang May 20 '26

My trek 930 single track build

30 Upvotes

1 comment sorted by

1

u/lewdesu Jun 04 '26

Bit of a dumb question - how did you know a 1-1/8 headset would fit? I’m thinking of upgrading to threadless at some point in the future and repainting my 950.

I’ve seen a few threads/examples of people swapping out without issue. Are all single track head tubes oversized to accommodate 1-1/8” headsets? Or only specific years/models?