Here is a heavy steel LR axle tube for the quick change rearend running the wide 5 hubs. It is 27" long. Weighs 29lbs. Was told its for a Black Diamond but im sure will work in others. Not sure its ever been installed.
Steel Quick Change 27 1/2" Axle Tube IMCA UMP WINTERS FRANKLAND CRA
Aluminum Quick Change 27 1/8" Axle Tube IMCA UMP WINTERS FRANKLAND WISSOTA
27-3/4" Winter Gun Drilled Axle Quick Change 24 - 31 Spline Steel
Quick Change Gears Set 2 26/27 Tooth 4.26/5.04 Ratio WINTERS QUARTERMASTER #6
Clincher Quick Change Gear Set 27
Quick Change Gears Set 2 27/28 Tooth 4.28/5.04 Ratio Winters Quarter Master