Lots of mods?
Did you just get it? Sounds like it is possibly running lean. Have you got a programmer on it? Power CommanderV, or something else. My XRs I can shift below 3500 rpms, really likes 3000 rpms, and I can cruise along at 2500 rpms, no problem. I actually can cruise along below that I just do not accelerate to hard, kick it down a gear if I need to get on it harder.
Buckeye, Arizona(USA) 2011 Victory Cross Roads, Black police bag guards, black engine guards, black handle bars, Triumph Tiger mirrors, Triumph hand grips, set speedo/tach back 5" , adjustable timing wheel, Lloyzz Fuel Programmer III & air filter. Modified exhaust, made stock into 2 into 1. MRA windshield, Rotated front fender forward,relocated ignition switch, Bad Ace Fuel Tank Risers, Fat front tire.