Required
50 x 3mm x 500mm flat bar
6mm bolts long enough to fit through the plate
11mm drill bit
6.5mm drill bit
someone to weld for you.
Bracket is 340mm long
bracket legs are 50 x 25
brackets fitted flush with ends of bracket





Pretty straight forward, weld up legs to bracket, grind r/h leg to fit around the shaped seat bracket (see Piccy) drill and fit ext bracket. drill mount bolts 315mm centre to centre and test fit. If all goes well paint it and fit it!!!
Hope this helps
Terry