We’re not entirely sure yet max?, i’ll post up a pic wi the weight showing on the scales for the usual doubters/bores on here when it’s complete. We’re Lapierre dealers as well and i can understand your concerns with regard to the fragility of the Zesty, is it a carbon frame?, keep a very close eye on your BB area.
EDIT : Having ridden both for extended periods of time the Mojo HD is the better bike, that’s not to say the Zesty is a bad bike per se, it is clearly not as it does everything so well but the HD just does it better and with a smile, better descending, much better at climbing, more stable at speed, lighter, the suspension just works all the time without you considering it until all you stop and realise all your mates are miles behind whether that be on the downhills, uphills or cross country.