321cc Inline Twin Cylinder Engine

Featuring the latest combustion technology together with lightweight forged aluminium pistons and all-aluminium DiASil cylinders with an offset design, the smooth-running and quick-revving YZF-R3 engine produces easy-to-manage power.

Inverted Front Forks

Achieving the right balance of comfort and sport riding performance for both street and track, the new KYB 37mm inverted fork features a larger surface area between the outer and inner tubes than on conventional forks. The inverted design significantly improves fork-leg rigidity, giving a sporty front-end feel and precise levels of surface feedback - while maintaining high levels of riding comfort.

10-Spoke Cast Wheels wtih ABS

Ten-spoke cast aluminium wheels, single 298mm front brake disc with a floating twin-piston caliper, 32 degrees of handlebar steering range, a 780mm seat height and approximately 50/50 front-rear weight ensures the YZF-R3 chassis delivers agile and responsive handling. For added control, Anti-Lock Braking is fitted as standard equipment raising confidence levels even further.

Lightweight Chassis

A lightweight high tensile steel tubular frame with a simple design incorporates the engine's crankcase as a stressed structural member of the chassis. The long asymmetrical swingarm design ensures the efficient transmission of engine power to the rear wheel and delivers excellent straight-line stability.

Distinctive R-Series Styling

The YZF-R3 features a front fairing and windscreen design that pays homage to Yamaha's flagship MotoGP race bike, the YZR-M1. The aggressive new look also achieves outstanding aerodynamic performance providing an increase of up to 8km/h in top speed. The YZR-M1 style central fairing duct also functions to direct airflow to the radiator, contributing to engine cooling performance.

Information Rich Instrument Panel

A trick multi-function instrument panel includes an analogue tachometer and digital speedometer – and to underline its strong R-series heritage the R3’s instruments feature a shift timing indicator lamp similar to the design used on the YZF-R1. There’s also a gear position indicator, fuel gauge, water temperature gauge as well as fuel economy information, clock, trip-meters and more. All of course wrapped into an impressive liquid-crystal-type display.

Engine

Engine Type: Liquid cooled, 4-stroke, DOHC, 4-valve

Displacement (cc): 321.0

Bore x Stroke (mm): 68.0 x 44.1

Compression Ratio: 11.2 : 1

Lubrication System: Wet sump

Fuel Management: Fuel Injection

Ignition: TCI

Starter System: Electric

Fuel Tank Capacity (L): 14.0

Final Transmission: Chain

Transmission: Constant mesh 6-speed

Chassis

Frame Type: Diamond

Suspension Front: USD Telescopic forks, 130mm travel

Suspension Rear: Swingarm, 125mm travel

Brakes Front: Hydraulic single disc, 298mm - ABS

Brakes Rear: Hydraulic single disc, 220mm - ABS

Tyres Front: 110/70-17M/C 54H Tubeless

Tyres Rear: 140/70-17M/C 66H Tubeless

Dimensions

Length (mm): 2090

Width (mm): 730

Height (mm): 1140

Seat Height (mm): 780

Wheelbase (mm): 1380

Ground Clearance (mm): 160

Wet Weight (kg): 167