Randys and Yukon take good care of their customers when it comes to warranty on shafts...
thats funny I still have the last broke yukon shaft I bought. it broke with 36inch radial swampers with an auto in mud too. ***** **** :looser: went to warns, been fine since:cheer: seems yukon outer shafts are allways a month back orderd too:masturbanana[1]:
I have watched as Bobs machine twisted off YUKON 35 spline chrome d60 shafts easily. it starts to groan and get angry when he tried to break a 60 birfield. it wont do it without destroying itself.
what I dont get (birfields aside, only shafts) is how strong the shafts are not the birf. his 30 spline toyotas break the inner shaft at 9100#s, none of the ujoint shafts even came close. the shafts with superjoints that did not have joint failure, but shaft breakage broke at half the torque and twist.
same thing with d60 shafts. the YUKONS blew the shaft (not joint or ears) apart at 12,100#s with about 90 degrees twist. Bob draws a line down each shaft before testing it. the yukon stays twisted after the test (retaining damage done before the actual breakage).
his machine wont twist off the same diameter 35 spline birf axle at all. why not?? cuz not only is the birf stronger, the SHAFTS are stronger too.:fawkdancesmiley:
when the toyota 30 spliner shaft breaks at 170 degrees twist, the line straitens back out perfect. so a person could push this axle to the limit (160 degrees) and it would have no damage. :cheer:
why is it nobody (birfs aside) can even make a shaft that is as strong as Bobbys?? 60 or 44???
we were at the hammers and a guy showed up with longfields (27spl) and saved some dough and bought some (I think) MOSERS:looser: inners. he pulled them out and both were not broke but twisted at the splines. ready to let go anywhere
I would go with the 60birfs just to get the higher quility shafts, with birfs being a bonus:awesomework: