How is 56 working for you? Actually I think you could also easily fit on 58

I tried my best, I have 90mm power, a difference in height between handlebars and saddles of only 6cm, I was still very stretched on the bike.
I take this opportunity to announce that I sell a Tantan X68 size 56 with only 2000 km at a good price. 

I saw it in Vivian's Status on WhatsApp and was wondering why showing an incomplete build there for promotion? Strange they haven't used my exploded fork for promo, its almost an incomplete build

Joking aside, it's three weeks since my last conversation with them. Looking forward to a new fork, but so far no sign of them. @TanTan Would be nice shipping out the replacement fork incl. the expander soon 

Well, this is exactly what happens when dealing directly with these Chinese factories. Honestly, I think it’s to be expected when buying these frames — it often seems like only two or three people are handling sales, probably against a mountain of enquiries and emails every day.

That said, I think this is one of, if not the most popular frame they offer, so it's pretty clear they’re struggling to keep up with the demand.

Still, they’d be so much better off just telling the truth upfront. I’ll never understand why they don’t. Managing expectations would go a long way in keeping people on-side.

For the X68 seatpost hardware weight:
   •   Carbon cradle: 12g
   •   Saddle yokes/clamps x2 No: 10g
   •   Two M5 Ti bolts (30 and 35mm): approx 4g
   •   Original barrel nut: 1g
Total: 27g

My friend measured a conti gp5000 30C at 32mm on that 33 wide rim. Which is why i chose 30C on 33 rim, in fact, for the rule of 105. For a heavy rider, aka, me, at the back i'd put 32C though. The 3 friends i ordered these rims for are all light enough that i did 30C front and back.

I read on bicycle rolling resistance that these michelin tyres aren't meant for wide rims, because the thread pattern that's meant to be rolled on is very narrow. But last time i checked i feel like the widest they made was 28C, so this might have changed. But it's because of that that i never bought them. I'm french, i'm curious how they compare w GP5000, given the rolling resistance tests pretty much the same and they're usually a tad cheaper.