The science behind this new Yoshimura RS-4D exhaust sounds simple — two holes are larger than one and that increased outlet area flows burnt hydrocarbons easier. But, in addition to the boost in top-end horsepower typically associated with freer-flowing exhausts, … Continued
This is the Yoshimura Suzuki GSX-R1000 K9 endurance racer that won the Suzuka 8 Hours last year and placed sixth this year. It’s rare to see a purpose-built race bike treated to the full photo studio treatment, but what you’re … Continued
Yoshimura GSX-R1000RR leave you a bit cold? To celebrate the end of the Suzuki Katana's extraordinary 20-year production run, Yoshimura produced this special version using some of the last bikes off the production line in 2001. Shedding a massive 96lbs…
According to an independent dyno test conducted by Cycle World, the Yoshimura GSX-R1000RR that we scooped last month makes 176bhp at the back wheel. By our reckoning and assuming a 15% driveline loss, that puts it in the 202-208hp range…
Yoshimura Suzuki won the Suzuka 8 Hours endurance race in Japan today; these pictures just came in from the not-so-impromptu celebration in the pit garage afterwards. Stocking champagne in preparation for victory? We like that kind of confidence.Yoshimura…
Just a couple of days ago we revealed the Buell 1125RR, a controversial $39,995 racers-only bike built for AMA American Superbike racing. Mat Mladin and many readers expressed frustration at the rule bending that's allowing an expensive limited-production machine to…
Limiting the availability to 135 models of the special edition GSX-R1000, Suzuki is once again making us wish we lived in a place that got all the cool stuff. Making sure they outdo the Italian replica, each U.K. bike…