With a combined weight of 857g, the new microSHIFT ADVENT X 10-speed MTB group weighs less than GX and XT, with comparable gear range offerings. That includes the new 11-48T cassette, which weighs 424g. Yet, weight savings wasn’t the only thing they were going for here. ADVENT X costs you $166.97 for the three-piece kit. The rear derailleur is even compatible with their new road shifters! Now that, you can’t beat! We’ll try to get our grubby mitts on a group and let you know how it goes! I will say that I’ve been very impressed with microSHIFT’s modern products and hope to see how ADVENT X performs in the real world.