1975 AMA National Motocross Champions

1975 AMA National Motocross Champions: (1) Kent Howerton, Open Class, Husqvarna CR360; (2) Bob Hannah, 125cc Class, Yamaha OW25, (3) Tony DiStefano, 250cc Class , Suzuki RM250. Photographed July 1976 at the St. Loui s AMA National Motocross by Jim Gianatsis

Husqvarna USA factory rider Kent Howerton, AMA 250c National Champion, shown here at the 1975 Saint Louis USA Trans-AMA race on a Husqvarna CR360

Husqvarna factory rider Brad Lackey who raed in the 500cc MX World Championship for Husky in 1975-76. Shown here at the Saint Louis USA Trans-AMA race on a Husqvarna CR360

1975 AMA National Motocross Champions

1975 AMA National Motocross Champions: (1) Kent Howerton, Open Class, Husqvarna CR360; (2) Bob Hannah, 125cc Class, Yamaha OW25, (3) Tony DiStefano, 250cc Class , Suzuki RM250. Photographed July 1976 at the St. Loui s AMA National Motocross by Jim Gianatsis

Jim Gianatsis Clasic American Motocross Photography

Kent Howerton, Husqvarna USA factory rider, 250cc National Motocross Champion 1976

Classic American Motocross Photography by Jim Gianatsis

Kent Howerton factory Husqvarna rider at 1975 AMA 250cc National Championship Motocross in St Louis Missouri

Classic American Motocross Photography by Jim Gianatsis

Husqvarna factory rider Brad Lackey at the 1975 St. Louis Trans-Am race. Husqvarna 360CR.

Pierre Karsmzkers, Team Honda 1975

Pierre Karsmzkers, Team Honda CR400 1975 500cc AMA National Motocross Fast Dates Calendar by Jim Gianatsis

1975 Unadilla Trans-Am 250cc Support Class

250cc Support Class riders top the hill at Unadilla. Mike Macintosh ? #504 (Suz) and Terry Clark #17 (Hus)

1975 Unadilla Trans-Am Husqvarna 250cc Support rider Terry Clark

1975 Trans-Am Series Unadilla

500cc National Champion Jimmy Wienert #1 Yamaha and 500cc World Champion Roger DeCoster #111 Suzuki

1975 Trans-Am Series Unadilla

Mark Blackwell 1971 AMA 500cc national Motocross Champion and Jimmy Weinert 1975 AMA 500cc National Motocross Champion.

1976 Trans-Am Series Unadilla

Gerrit Wolsing #114 Suzuki RN400-76.

1975 Trans-Am Series Unadilla

Mickey Kessler, 250cc National Support Class

1975 Trans-Am Series Unadilla

Jimmy Weigert #1 AMA 500cc National Motocross Champion, and Roger DeCoster #111 World 500cc National Motocross Champion. On the starting like at the 1975 Unadilla Trans_Am Series. Photo by Jim Gianatsis. "Hey Jammer, I''l let you beat me into the first corner so you won't run into me, " says Roger.

1975 Trans-Am Series Unadilla

Gerrit Wolsink #114 Suzuki 500cc World Championship rider in 1975

1975 Trans-Am Series Unadilla

Trans-AM 500ccc Class start with #114 Gerrit Wolsink (Suz) taking the lead ahead of #4 Steve Stackable (Mai), #26 Brad Lackey (Hus), #12 Timmy Croft #12 (Hon), #3 Tony DiStefano (Suz), #24 Jim Pomeroy (Bul). #1 Jimmy Weinert (Yam).

1975 Trans-Am Series Unadilla

Trans-AM 500ccc Class start with #114 Gerrit Wolsink (Suz) taking the lead ahead of #4 Steve Stackable (Mai), #26 Brad Lackey (Hus), #12 Timmy Croft #12 (Hon), #3 Tony DiStefano (Suz), #24 Jim Pomeroy (Bul). #1 Jimmy Weinert (Yam), #25 Gaylon Mosier (Mai).

1975 Trans-Am Series Unadilla

500cc World Champion Roger DeCoster on Suzuki RN400-75 works bike

1975 Trans-Am Series Unadilla

Brad Lackey on Husqvarna 360CR

1975 Trans-Am Series Unadilla

Jim Pomery left along side the track with his broken Bultaco 360 Pursing.

1975 Trans-Am Series Unadilla

500cc World Champion Roger DeCoster #111 Suzuki RN400

1975 Trans-Am Series Unadilla

Brad Lackey on his Husqvarna 360CR

1975 Trans-Am Series Unadilla

500cc World Champion Roger DeCoster #111 Suzuki RN400