1988 Yamaha FZR1000 | First Impressions | 5-Valves Per Cylinder | Genesis Motor

#sportbike #motorcycle #yamaha First ride on the 1988 Yamaha FZR1000. First time riding any 1000cc sport bike from the 80 or 90s. Super analog, very raw. This bike sounds delicious, but the lapel mic does not do this 20-valve beast justice. 00:19 Intro 03:42 Startup 06:52 Raw onboard sound 09:52 Overheated Thanks for watching. A little more about the bike and its tech: The 1988 Yamaha FZR1000 was a technological benchmark for its time, designed to compete in the growing superbike market. Yamaha's engineering team considered it a showcase of their best technology, particularly with its advanced engine and chassis. Genesis Engine: The FZR1000 was powered by a 989cc, liquid-cooled, four-stroke, inline-four engine. It was a key part of Yamaha's "Genesis" design concept, which prioritized a low center of gravity. The cylinder bank was tilted forward by 45 degrees to lower the center of mass. Five-Valve Cylinder Head: A defining feature of the Genesis engine was its 20-valve cylinder head (five valves per cylinder: three intake and two exhaust). This design was aimed at optimizing airflow, allowing the engine to produce more power and torque. The 1988 model produced 135 hp at 10,000 rpm Carburetion: The engine was fed by four Mikuni BDST38mm carburetors. Transmission: Five-speed, close-ratio gearbox with a hydraulically wet clutch. Deltabox Frame: The FZR1000 was a pioneer in using an aluminum perimeter frame on a large-displacement production motorcycle. Yamaha's "Deltabox" frame was a significant innovation, offering a large weight reduction (approximately 40% lighter than a comparable steel frame) while providing exceptional rigidity Wheels: Cast aluminum wheels, with a 17-inch wheel in the front and an 18-inch wheel in the rear