Fuji upgrades Forums › Mountain Bike Forum › Fuji upgrades --SHARES Tweet Add to Flipboard Magazine. Author Posts January 16, 2020 at 5:41 pm #303629 Chuck Keller I ride a Fuji bighorn 1.7 27.5+. Im looking to upgrade some components on the bike. My bike came with a shimano deore rear derailleur, and I would like to upgrade to shimano xt 10 speed derailleur and rear cassette. Will the cassette fit my rear hub ? Currently it has a shimano hg500 cassette 11-42 10 speed. Author Posts Topic Voices Posts Freshness What was your first mountain bike? Started by: Jeff Barber in: Mountain Bike Forum 119 129 1 month ago Dave Wiseman Your best crash story Started by: Juan_Gear in: Mountain Bike Forum 117 254 4 months, 4 weeks ago western biker Post Pictures Of Your Rigs Here! (Part 2) Started by: Jeepmb in: Mountain Bike Forum 107 265 1 month ago rajflyboy Got a "home" trail? Started by: Fitch in: Mountain Bike Forum 78 93 1 week, 1 day ago susan34 MTB Photo Post Started by: Greg Heil in: Mountain Bike Forum 60 541 2 years, 8 months ago calebaz You must be logged in to reply to this topic.