For Sale: “Goldhead” RD350 by Twin Line Motorcycles… The Yamaha RD350 remains one of the sweetest, most well-balanced two-strokes of the 1970s — and one of motorcycling’s great giant-killers, both on the track and the […]
Tag: Speedy Siegl Racing
Speedy Seagull: 100cc Honda Land Speeder
Speedy Siegl’s methanol-fueled, nitrous-injected 100cc land speeder! This past summer, we were fortunate to make the journey across the country to the Bonneville Salt Flats outside Wendover, Utah, for the 2021 Bonneville Motorcycle Speed Trials. […]
Street-Legal Dream Racer: Yamaha RD350 by Speedy Siegl
Introduced in 1973, the Yamaha TZ350 would revolutionize the 350cc GP class, a production road racer offering a 60 hp liquid-cooled twin-cylinder engine and lightweight chassis. Available to privateer racers, the bike quickly made a […]
Speedy Siegl’s 100,000-Mile DRZ!
The Little Thumper That Could… Suzuki’s DR-Z400S (dual-sport) and DR-Z400SM (supermoto) may not be the lightest, most powerful thumpers on the market, but these 400cc machines have earned a cult following with riders all over […]
Husqvarna TE610 Retro Supermoto by Speedy Siegl Racing
“Seattle street ripper in retro trim…” The Husqvarna TE610 was a serious dirt and trail machine, designed to be ridden straight into the elements from the truck, trailer, or van. With a 53-hp, liquid-cooled engine […]
