Those are decent enough hubs. I have a variant of these, branded System EX, which look identical except for the (crappy) locknuts and cones. Whether there is enough axle to allow respacing to 130 mm I do not know - however, these SJS jobs do allow it:
Those are decent enough hubs. I have a variant of these, branded System EX, which look identical except for the (crappy) locknuts and cones. Whether there is enough axle to allow respacing to 130 mm I do not know - however, these SJS jobs do allow it:
http://www.sjscycles.co.uk/sjsc-double-fixed-track-hubs-with-high-quality-sealed-bearings-36-hole-polished-alloy-prod11137/?src=lfgss