Spesifikasi Yamaha R3

Engine type : 2-cylinder, liquid-cooled, 4-stroke, DOHC, 4-valves

Displacement : 321cc

Bore & Stroke : 68.0 mm x 44.1 mm

Compression ratio : 11.2 : 1

Maximum Power : 30.9 kW (42.0PS) @ 10,750 rpm

Maximum torque : 29.6 Nm (3.0 kg-m) @ 9,000 rpm

Lubrication System : Wet Sump

Clutch type : Wet, Multiple Disc

Fuel syste : Fuel Injection

Ignition system : TCI (transistor controlled ignition)

Starter system : Electric

Transmission system : Constant Mesh, 6-speed

Final drive : Chain

Overall Length : 2,090mm

Overall width : 720 mm

                      

Overall height : 1,135 mm

Seat height : 780mm

Wheel base : 1,380mm

Minimum ground clearance : 160 mm

Wet weight (including full oil and fuel tank) : 169kg

Fuel tank capacity : 14.0L

Engine oil capacity : 2.4L

Frame : Diamond

Front Suspension System : Telescopic fork

Front travel : 130 mm

Trail : 95 mm

Rear suspension system : Swingarm

Rear travel : 125 mm

Front brake : Hydraulic single disc, ∅298 mm

Rear brake : Hydraulic single disc, ∅220 mm

Front tyre : 110/70-17M/C 54H (Tubeless)

Rear tyre : 140/70-17M/C 66H (Tubeless)