the factory metal works offers weld on or bolt on hardtails for triumph unit and pre unit motorcycles we cover the whole range of options from:
pre 1954 pre unit rigids
swing arm post 54 pre units
duplex style pre units
1963-1970 unit construction 650s
1958-1974 t100 unit construction 500s
1971 and up oif oil in frame weld on tail sections
stretch options in 0-6 inchs in 1/2 inch incroments
drop options in 0-4 inchs in 1/2 inch incroments
looped rear section dirt track style
sissy bar mounts on axle plates
3/4,5/8 or 11/16 axle slot options
flat plate top mounts or counter sunk cnc style mount
and the list goes on
check out
www.thefactorymetalworks.com