Built around Yamaha's sport motorcycle platform, the 2014 Yamaha YZF-R1 features a 998 cc (60.9 cu in) liquid-cooled in-line four, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 78.0 x 52.2 mm (3.1 x 2.1 inches) with a 12.7:1 compression ratio.
On the scales, the YZF-R1 measures 205.9 kg (454 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 836 mm (32.9 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,415 mm (55.7 in) wheelbase engineered for quick, flickable steering geometry. The 18.17-liter (4.8 US gal) fuel tank paired with a rated consumption of 7.13 L/100 km provides an estimated theoretical range of roughly 255 km (158 miles) between fill-ups.
Within MotoLibrary's Yamaha archive, this model family spans 26 indexed model years from 1999 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
