Hplus Archtype rims
A porky 470g H+ or a 380g NoTube ZTR Crest (and they're fine for heavier rider).
If extra strength your concern, then a NoTube ZTR Arch at 450g would be stronger than the H+.
Any reason for the seatpost/stem mismatch?
It's likely because the Thomson road stem is for lack of a better word, shit.
@edscoble 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.
A porky 470g H+ or a 380g NoTube ZTR Crest (and they're fine for heavier rider).
If extra strength your concern, then a NoTube ZTR Arch at 450g would be stronger than the H+.
It's likely because the Thomson road stem is for lack of a better word, shit.