these frames are designed for using bearing cups that would normally fit a big twin frame and would use 1 inch bearings

There is a 3/8 inch NPT petcock bung on the bottom

Works well with chains as well as belt drive systems

The beauty and simplicity of Lowbrow Customs' WX Gas Tanks is that with the included

ThreeBond 1184 is a semidrying liquid gasket whose major component is special synthetic rubber

Triumph Patent Plate with Rivets Length_1.75" these frames are designed forThis replacement Triumph patent plate includes the required stainless steel rivets to replace your worn or missing timing cover patent plate. Replaces OEM# 70 4016 and 60 4255.