Vintage Yamaha Snowmobiles by Koch's Performance
 Parts-Service-Restoration-Sales-Racing-Show Sleds


W8529 County Road X
Crivitz, Wisconsin 54114

Phone: (715) 854-2463 Fax: (715) 854-2081


Vintage Yamaha Snowmobiles - Home Page

Koch's Performance - Home Page
 Vintage Yamaha Snowmobile Service and Restoration

 Snowmobile & ATV
Parts Sales and Service
Vintage Yamaha Snowmobile Restoration Parts
Finding a Winning Sled - Article from Vintage Snowmobile Magazine

Helmets and Apparel
 Koch's Perfomance Vintage Snowmobile Racing - The Winning Tradition
 Photo Gallery - Legacy Yamaha Snowmobiles  TritonTrailers

 Legacy Racing Sled Photo Galleries

Wayne and Lynn Trapp on the Eagle River derby track 40 Years after their Historic wins

Tim Bender at Eagle River

Yamaha Race director Gordy Muetz visiting our shop

Waconia 2014 - Year of the Yamaha

 Yamaha’s November of 72 Alaskan Test Session




A Blast From the Past

Family Trip 1973

Wayne Trapp - Eagle River 1974

Eagle River 1987

250 Enticer - 1981

Working for USSA
Technician on Goodwin Sled 1985-86 Race Year

Sleds of Bobby Donahue & Tim Benders - Eagle River 1985

Leon Koch at the USSA Race - Plymouth 1988

Leon Koch & Gary Hickel - USSA Pro Star Race - Luxenburg 1988

Mod II Phazer

Mod II Phazer

Leon Koch/Mod II Phazer - USSA Race/Luxenburg 1989

Lynn & Wayne Trapp with Mike Bowers, Yamaha Race Director

Just Fun !

raymond Coats and his 71 SR292

Fun on the Grass with 300 Enticer

Guy Useldinger

Jim Wergin

Steve Houle

Tim Bender

Finding a Winning Sled . . .

. . is an article that Leon Koch wrote for Vintage Snowmobile Magazine that tells the story of how he tracked down some old Yamaha Factory Racing Team sleds and the guys that rode them. Those legendary sleds have now been meticulously restored and are proudly displayed both in our shop and at the various regional vintage snowmobile shows and races. Those sleds are also on display here.

Koch's Performance has a lot of vintage Yamaha snowmobiles. These we are particularly proud of..

Photo Gallery

Photo Gallery

Photo Gallery

Photo Gallery

Photo Gallery

To say that they are hard to beat is a little bit of an understatement. At the 2008 Eagle River Reunion, they raced in 13 classes and brought home 10 first place trophies and three second place trophies on their prime vintage Yamaha iron.

At Koch's Performance we want to put our years of experience and winning tradition to work for you. We are Vintage Yamaha Snowmobile specialists with the parts and service experience for any Yamaha snowmobile repair or vintage restoration project.

We would like to encourage you to surf around our web site a little. The article Finding a Winning Sled tells you a little about our history and a great story about Leon tracking down some awesome legacy sleds from days gone by.
Koch's Performance

W8529 County Road X
Crivitz, Wisconsin 54114

Phone: (715) 854-2463

Fax: (715) 854-2081


Vintage Yamaha Snowmobile
Parts-Service-Restoration-Sales-Racing-Show Sleds
Toro Lawn & Garden Equipment
ATV & Outdoor Power Equipment parts, sales and service


Find us on the the web at or




Site Design and hosting by c2003-2012