Spec Sheet
The information below is specific to the Yamaha - 321 YZF-R3, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Bike Info
CC:
321
Brakes
Front:
Disc
Rear:
Disc
Brake fluid:
DOT 4
Front Disc Size:
298mm
Rear Disc Size:
220mm
Dimensions
Fuel Capacity:
14L
Ground Clearance:
160mm
Height:
1135mm
Length:
2090mm
Seat Height:
780mm
Wet Weight:
169KG
Wheelbase:
1380mm
Width:
720mm
Electrics
Voltage:
12v
Ignition:
TCI
Engine
Type:
Liquid Cooled 4 Stroke DOHC Inline Twin
Bore x Stroke:
68.0 mm x 44.1 mm
Carburation:
Fuel Injection
Compression Ratio:
11.2 : 1
Displacement:
321cc
Lubrication System:
Wet sump
No. of Valves:
4
Transmission
Clutch Type:
Wet Multiplate
Final Drive:
Chain and Sprockets
Transmission:
6 Speed
Misc.
Colour Options:
Team Yamaha Blue/Matte Silver, Raven, Pearl White
Frame:
Diamond
Place of Manufacture:
Indonesia
Power
Fuel Consumption:
4.20 litres/100 km (23.8 km/l or 56.00 mpg)
Suspension
Front:
41mm KYB telescopic fork
Front Travel:
130 mm
Rear:
KYB single shock
Rear Travel:
125 mm
Tyres
Front:
110/70-17M/C 54H
Rear:
140/70-17M/C 66H
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.