Positioned in Yamaha's sport motorcycle lineup, the 2014 Yamaha YZF-R6 utilizes a 599 cc (36.6 cu in) liquid-cooled in-line four, four-stroke layout. Internal engine geometry specifies a bore and stroke of 67.0 x 42.5 mm (2.6 x 1.7 inches) with a 13.1:1 compression ratio.
On the scales, the YZF-R6 measures 189.2 kg (417 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 851 mm (33.5 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,374 mm (54.1 in) wheelbase engineered for quick, flickable steering geometry. The 17.03-liter (4.5 US gal) fuel tank paired with a rated consumption of 5.88 L/100 km provides an estimated theoretical range of roughly 290 km (180 miles) between fill-ups.
Within MotoLibrary's Yamaha archive, this model family spans 23 indexed model years from 1999 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~290 km (180 mi)
Engine
Displacement599.0 ccm (36.55 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsTitanium valves
Compression13.1:1
Bore x Stroke67.0 x 42.5 mm (2.6 x 1.7 inches)
Fuel SystemInjection. Fuel Injection with YCC-T and YCC-I
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCI: Transistor Controlled Ignition
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
DrivelineO-ring chain
Performance
Fuel Consumption5.88 litres/100 km (17.0 km/l or 40.00 mpg)
Greenhouse Gases136.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Front BrakesDouble disc. Floating discs. Four-piston calipers. Radially mounted.
Front Brake Ø310 mm (12.2 inches)
Rear BrakesSingle disc. Single-piston caliper.
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.189.2 kg (417.0 pounds)
Seat Height851 mm (33.5 inches) If adjustable, lowest setting.
Overall Height1095 mm (43.1 inches)
Overall Length2040 mm (80.3 inches)
Overall Width706 mm (27.8 inches)
Fuel Capacity17.03 litres (4.50 US gallons)
Oil Capacity2.60 litres (2.75 US quarts)
Other
StarterElectric
Color OptionsTeam Yamaha Blue/White, Matte Gray, Rapid Red/Pearl White
InstrumentsMultifunction digital and analog instrumentation features: programmable shift light, digital speedometer, analog tachometer, dual tripmeters with miles-on-reserve function, odometer, water temp gauge and lights for neutral, high beam, low fuel and turn signals.
Warranty1 Year (Limited Factory Warranty)
Notes
Removable rear shock spacer and adjustable fork ride height allows the rider to tailor the ride position for the best fit and comfort.
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.
