I maybe wrong but i think the red and yellow fella was one of them there disk valve NSR's.

Any one remeber when Honda could not get near the Aprilias so went the disk valve route, and I think one pipes under the seat and the other out the side.

The other paint scheme was for Benneton, which had the NSR in white and witha a huge sticker of the engine inside as if the panels were transparent.

ring any bells?
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