Hey brothers, greetings from Lithuania:) First of all thank you for this thread, which few years ago let me choose rightly xc100, and it was wondeful return to biking and fun familiarization with mountain biking. Now I'm dreaming of something like a full suspension xc500 to save my butt (100kg without gear) 😄 Especially thanks to most active and full of knowledge members of this thread, who find time to share information with us, who knows much less. I did few mods to my bike, but i think i will share full story when it will be finished ( dropper and tan tyres missing).
So the bike was geart bargin, i think i paid 800 Eur. BUT. Stupid ass mf's from deca cant assamble bikes for sure. The spokes were loose, Crank fell of few weeks after, bad chain ring and rear sprocket configuration (they provided corect configuration later 32 and 11-51). And that f***ing ratle sound from rear with both of my sprockets. And you know what, mf's forgot to put spacer.
https://bike.shimano.com/stories/article/a-guide-to-shimanos-12-speed-freehubs-and-compatibility.html
As mentioned in the link (HG Freehub) 11-speed mountain bike cassettes are compatible with HG freehubs, but require a 1.85 mm spacer. So i bought one, installed and tried today. And it was perfect, no ratle, beteter shifting. So another bad apple to deca.
https://www.bike-discount.de/en/shimano-low-spacer-1.85mm-for-10-speed-cassettes
Seems that yout buy components in bulk for a good price from them, but have to do thorough check yourself.
I hope this knowledge will be helpfull for someone.
Keep riding, keep having fun.
Your friend VP.
https://www.amazon.com/Park-Tool-Blue-Bicycle-Repair/dp/0976553066 helps me a lot with the maintance.