Leon Koch and the
crew at Koch's Performance are vintage Yamaha snowmobile restoration
experts. They can turn almost any old Yamaha snowmobile into
a vintage show piece.
They have many sources
for vintage Yamaha OEM and reproduction parts, and having grown
up with them, a love for the sleds. They have done many restorations,
including some for famous people, as well as their own show sleds
and tough to beat racing sleds. If you are considering restoring
a vintage Yamaha snowmobile, Koch's Performance should be your
A good example of
their work is the Lynn Trapp C23 1972 SR643. The years had not
been kind to this proud old sled when Leon Koch came across it.
It was painstakingly restored by Leon and crew, and is now a
showpiece that would make any collector or museum proud to own