Motorcycle Catalog for mobile devices
US
Norge
Sverige
Danmark
Espana
Deutschland
France
Italia2021 Yamaha R3
General motorcycle information
Engine and transmission
Displacement
19.59 cubic inches (321.0 ccm)
Engine type
In-line four, 4 stroke
Power
41.4 horsepowers (30.9 kiloWatts)
at 10750 RPM
Torque
21.24 pound-foot/lbf-ft (28.80 Nm / 2.94 kgf-m)
at 9000 RPM
Compression
11.2:1
Bore x stroke
4.15 x 2.69 inches (68.0 x 44.1 mm)
Fuel system
Injection
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Cooling system
Liquid
Gearbox
-
Transmission type, final drive
Chain
Starter
Electric
Fuel consumption
3.80 litres/100 km, 26.3 km/l or 61.9 mpg
Top speed
-
Chassis, suspension, brakes and wheels
Rake (fork angle)
25.0°
Trail
5.80 inches (95.0 mm)
Front suspension travel
7.93 inches (130.0 mm)
Rear suspension travel
7.63 inches (125.0 mm)
Front tyre
110/70-ZR17M/C
Rear tyre
140/70-ZR17/C
Front brake
Single disc
Front brakes diameter
18.18 inches (298.0 mm)
Rear brake
Single disc
Rear brakes diameter
13.42 inches (220.0 mm)
Physical measures and capacities
Dry weight
-
Wet weight
374.8 pounds (170.0 kg)
Seat height
47.6 inches (780 mm)
Wheelbase
85.7 inches (1405 mm)
Overall length
127.5 inches (2090 mm)
Overall width
44.5 inches (730 mm)
Overall height
69.6 inches (1140 mm)
Ground clearance
9.8 inches (160 mm)
Fuel capacity
3.70 gallons (14.0 litres)
Oil capacity
0.63 gallons (2.4 litres)
Further motorcycle information
More specs
Ask questions
Insurance costs
Get estimated US insurance cost with a quote from Insurifinder.com.