Thanks guys. Ive gone ahead and ordered one from an ebay seller, looks slightly different from the one that snapped so hopefully its slightly better, these things seem to be pot luck. Didnt think to ask Martin for some reason, sorry.
It snapped at the opposite end this time, at the assembly point under the air filter, last time it was at the pedal end so who knows whats going on. Everything is routed as it should be like in Nicks picture.
Perhaps it wasnt adjusted properly and was technically too tight, so over its short lifespan it just couldnt handle the tension? I dunno, the pedal always felt fine to me, and i havent been booting it that hard either as i dont want to blow up my engine.
But now theres a new problem....new thread required