Underdrive pulleys

Soldato
Joined
18 Oct 2002
Posts
4,619
Underdrive Pulleys

From what i can gather, these are pretty popular in the US, and if the wiki is to be believed, give fair gains in power for a relatively minimal level of work.

thing is, having looked at the specs for a hell of a lot of heavily-tweaked motors built over here, they dont seem to have any impact at all in the UK market, and i was kind of wondering why this is.
 
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