Yamaha YZF-R3
The Yamaha YZF-R3 is a 321 cc (19.6 cu in) sport bike introduced by Yamaha Motor Company in 2015.
Specifications
| Engine type |
2-Cylinder, liquid-cooled, 4-stroke, DOHC, 4-valves |
| Displacement |
321cc |
| Bore x 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 |
| Carburettor |
Fuel Injection |
| Ignition system |
TCI |
| Starter system |
Electric |
| Transmission system |
Constant Mesh, 6-speed |
| Final transmission |
Chain |
Chassis
| Frame |
Diamond |
| Front suspension system |
Telescopic forks |
| Front travel |
130 mm |
| Caster Angle |
25º |
| Trail |
95 mm |
| Rear suspension system |
Swingarm |
| Rear Travel |
125 mm |
| Front brake |
Hydraulic single disc, Ø 298 mm |
| Rear brake |
Hydraulic single disc, Ø 220 mm |
| Front tyre |
110/70-17M/C 54H (Tubeless) |
| Rear tyre |
140/70-17M/C 66H (Tubeless) |
Dimensions
| Overall length |
2,090 mm |
| Overall width |
720 mm |
| Overall height |
1,135 mm |
| Seat height |
780 mm |
| Wheel base |
1,380 mm |
| Minimum ground clearance |
160 mm |
| Wet weight (including full oil and fuel tank) |
169 kg |
| Fuel tank capacity |
14.0 L |
| Oil tank capacity |
2.4 L |
References
