500 Two-Stroke Tech

Vintage motorcycle enthusiasts will be in heaven at the AMA Vintage Motorcycle days at Mid-Ohio. This is the gathering of the year for vintage motorcycle aficionados in the United States. The tens of thousands of two-wheel fans will have the opportunity to view rare vintage bikes, attend a gigantic ...

http://www.madmanengineering.com/images/mmerz500.jpg I would like to thank RZTOM (for having the best rz/rd500 information forums) RGVSTEVE (rear swing arm conversion) SMURPH (triple clamp conversion) Jim Bain (custom rear sets) and Jim Lomas (pipes) would like to also thank all of our customers fo...

Just found Smurph's address, so it's off to the pro,


Thanks Again

I have a 2007 R6 and the lower clamp is to large for the old rz shaft. what years had the same size shaft?

Thanks Madmartin