Look at some of the guys that make motor cross ones, or classic race bike ones, i'm sure iv'e seen them advertised at around half that price Gavin. Look up a chap called Alf Mossell, an ex gp mechanic, an excellent fabricator who runs his own small business, but for the life of me i cant remember his company name, i'll have e dig and see if i can come up with it.
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Proud Father of , 05 ktm 400exc supermoto 2018 honda crf rx supermoto