Hey I've got an 04 big bear 400 and got to thinking about doing a custom IRS conversion and lift using Yamaha rhino axles maybe stock length or extended and definitely the rhino rear diff and possibly the front two. I'm just worried about the gear ratios so I may have to use both diffs. I can easily wire up the 4x4 and diff lock. Any advice?? I'd love to know the gear ratios. And I'd like to keep it decently narrow for some trail riding. Anyone know the cv joint max angles on stock rhino axles?? Please let me know about any information or advice. Thanks.