I installed one of these front axles for a family member on a TRX420. Noticed immediately that the shaft diameter was actually larger than the OEM axle. They seem to be top notch quality for the price, that's why I picked them up as a supplier. Two year warranty, you can't go wrong. Easier and quicker repair than fighting to replace boots that still cost half as much as this axle.
Yep. I dont' know yet how bad Pioneers and Talons are about breaking axles. Can-am seems to be the worst for breaking. I've never broken an axle on anything, but I don't put monster truck tire tires on a SxS either!