I used Hope Top Cup 8 and Bottom Cup J (IS52/40). I’ve got the headset they sent with it so can probably get the actual bearing types if you’d like.
Measure measurements would be great, thanks! I’ve heard 41 or 42 on the top.
Upper bearing included with the frame reads: 41.8x6.5x45° So should be 42? Need to find a ruler to measure the actual topcap itself if that matters :)
@Eeyorecore started
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.
I used Hope Top Cup 8 and Bottom Cup J (IS52/40).
I’ve got the headset they sent with it so can probably get the actual bearing types if you’d like.