Re: increase speed of bultaco

Lauri /
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Hi!

You can increase speed by changin the secondary ratio. e.g 14/50.

Or you could buy a 75cc cylinder and a bigger carburettor.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  increase speed of bultacoTopic by: sergi sergi 02/21/00 02:47PM
  Re: increase speed of bultacoRe: Lauri Lauri 03/11/01 04:48PM

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