wot 2 do ???

My new WR400 finally being delivered on Tuesday !!!

Wot should I be looking to do with it, R european versions restricted with the throttle stop pin ??

Do I remove the top of the air-box ?

and is there a restricter in the exhaust ?



The mate is from across the pond where new WR400's till exist.

Most of the Yanks here are not familiar with the Euro spec. Your best source maybe Taffy!


Heres the answers to most of your questions.


Your previous owner may have already done all those mods unless when you said delivered instead of 400 you meant to say 450?

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