Im looking around to spice up my XT X without having to sell my kidneys. Weight reduction is still the cheapest 'tuning' one can do. And the XT X is rather fat, tbh.

On OTR I saw them claim a 165 kg bike. That means they shaved off some 15 kg or so.

So Im thinking: what is the best way to reduce the XTX' weight without resorting to fancy stuff like carbon rims etc.?

(or: what can I rip off the bike to save weight without breaking it? )