Originally Posted by
sykerocker
Has anyone here ever had any success with the Zap and Mechtronic derailleurs?
Not sure if this is true but, weren't they outlawed from sanctioned competition, thus Mavic discontinued them?
Otherwise, they go for lots of money at Ebay when they come up. I think they are more of a curiosity/conversational piece than something people would like to use everyday on their bikes. Specially being that maintenance and replacement parts, I would think, are now very expensive and hard to come by.
Chombi
84 Peugeot PSV
85(?) Vitus Carbone Plus 7