| General |
|
Year
|
2015
|
2015
|
|
Manufacturer
|
Yamaha
|
Yamaha
|
|
Model Name
|
YZF-R3
|
YZF-R3
|
|
Trim Name
|
Base
|
Base
|
|
Generic Type (Primary)
|
Sport
|
Sport
|
| Engine |
|
Engine Type
|
321cc, liquid-cooled 2-cylinder DOHC, 4 valves per cylinder
|
321cc, liquid-cooled 2-cylinder DOHC, 4 valves per cylinder
|
|
Bore
|
68.0 mm
|
68.0 mm
|
|
Stroke
|
44.1 mm
|
44.1 mm
|
|
Compression Ratio
|
11.2:1
|
11.2:1
|
|
Fuel System
|
Fuel Injected
|
Fuel Injected
|
|
Ignition
|
TCI: Transistor Controlled Ignition
|
TCI: Transistor Controlled Ignition
|
|
Transmission
|
Constant mesh; 6-speed transmission
|
Constant mesh; 6-speed transmission
|
|
Final Drive
|
Chain
|
Chain
|
| Chassis |
|
Front Suspension
|
41mm KYB® telescopic fork; 5.1 in of travel
|
41mm KYB® telescopic fork; 5.1 in of travel
|
|
Rear Suspension
|
KYB® single shock; 4.9 in of travel
|
KYB® single shock; 4.9 in of travel
|
|
Front braking system
|
Hydraulic, 298mm
|
Hydraulic, 298mm
|
|
Rear braking system
|
Hydraulic, 220mm
|
Hydraulic, 220mm
|
|
Front Tire
|
110/70-17M/C 54H
|
110/70-17M/C 54H
|
|
Rear Tire
|
140/70-17M/C 66H
|
140/70-17M/C 66H
|
| Dimensions |
|
Length
|
82.3 in
|
82.3 in
|
|
Width
|
28.3 in
|
28.3 in
|
|
Height
|
44.7 in
|
44.7 in
|
|
Seat Height
|
30.7 in
|
30.7 in
|
|
Ground Clearance
|
|
|
|
Wheelbase
|
54.3 in
|
54.3 in
|
|
Rake (steering head) (deg)
|
25°
|
25°
|
|
Trail
|
3.7 in
|
3.7 in
|
|
Fuel Capacity
|
3.7 gal
|
3.7 gal
|
|
Fuel Economy: Combined City/Hwy
|
|
|
|
Curb Weight
|
368 lb
|
368 lb
|
| Warranty |
|
Warranty
|
1 Year (Limited Factory Warranty)
|
1 Year (Limited Factory Warranty)
|
|
|
|
|
