2007 Yamaha Yzf R1 on 2040-motos

Yamaha YZF tech info

Phone:(888) 551-9166

Moto blog

A breath of fresh air

Dean Benstead's air-powered bike project, O2 Pursuit, which we spoke about a year ago, seems to have come along nicely since. Here's a video of the Australian's rotary air compression-engined Yamaha WR250R being taken out for a spin. Apparently it can hit 87 mph and cover more than 60 miles on a scuba-tankful's worth.

2014 AMA Supercross – St. Louis Results

Don’t look now, but James Stewart is the hottest rider in the AMA Supercross Championship. The Yoshimura Suzuki rider won his third consecutive race and series-leading fifth victory of the season. But with Kawasaki‘s Ryan Villopoto holding a comfortable lead with four rounds remaining, Stewart’s hot streak may be too little too late.

FasterSafer.com — A Motorcycle Rider’s Best Investment.

When it comes to improving the performance of a motorcycle’s weakest link, Nick Ienatsch and Ken Hill have taken on an enormous task. You see, this link is always changing and never constant, but can be molded and improved. It’s not a motorcycle at all.