2005 Yamaha V Star 1100 Custom on 2040-motos

Moto blog

Mythbusters to Compare Emissions of Cars Versus Motorcycles

Are motorcycles more environmentally friendly than cars? Ask most people that question and their initial response would probably be “yes” because motorcycles are more fuel efficient, and they release less CO2.  But is that the whole story? MythBusters‘ Jamie Hynerman and Adam Savage are going to find out on the Emmy-nominated show’s fall season premiere, Sept.

Small-Displacement Class Considered for 2015 AMA Pro Racing Season

More and more manufacturers are entering the small-displacement sportbike market and AMA Pro Racing has taken notice, opening the possibility of adding a new racing class representing the growing segment. With plans to consolidate the Daytona Sportbike and Supersport classes and the Vance & Hines Harley-Davidson series signed through 2015, a spot will open up on race weekends for another racing class to support the premier Superbike Championship. The logical choice is to introduce a new small-displacement class.

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.