The engine is derived from the latest version of Yamaha’s beautiful sounding cross-plane crankshaft engine, but it has a number of significant internal differences for improved streetability. Improved streetability means more torque at lower rpm and a bit less horsepower at higher rpm. Achieving this begins with a larger airbox. The EFI throttle bodies are modified, but only to accept the business end of electronic cruise control. The R1's two injectors for each cylinder is now a single unit with …
Month:
ATV and motorcycle riders swarmed into Broward and Miami-Dade counties Monday as part of the third annual Wheels Up, Guns Down ride, causing traffic tie-ups, accidents and chaos on the …