Specifications - Yamaha YZF-R1 Owner's Manual

Specifications

Dimensions:
1
Overall length:
2055 mm (80.9 in)
Overall width:
2
690 mm (27.2 in)
Overall height:
1150 mm (45.3 in)
3
Seat height:
855 mm (33.7 in) (YZF-R1)
860 mm (33.9 in) (YZF-R1M)
4
Wheelbase:
1405 mm (55.3 in)
5 Ground clearance:
130 mm (5.12 in)
Minimum turning radius:
6
3.3 m (10.83 ft)
Weight:
Curb weight:
7
200 kg (441 lb) (YZF-R1)
201 kg (443 lb) (YZF-R1M)
Engine:
8
Combustion cycle:
4-stroke
Cooling system:
9
Liquid cooled
Valve train:
10
DOHC
Cylinder arrangement:
Inline
11
Number of cylinders:
4-cylinder
Displacement:
12
3
998 cm
Bore  stroke:
EAU70621
79.0  50.9 mm (3.11  2.00 in)
Compression ratio:
13.0 : 1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:
Recommended brand:
YAMALUBE
Type:
Full synthetic
SAE viscosity grades:
10W-40, 15W-50
Recommended engine oil grade:
API service SG type or higher, JASO stan-
dard MA
Engine oil quantity:
Oil change:
3.90 L (4.12 US qt, 3.43 Imp.qt)
With oil filter removal:
4.10 L (4.33 US qt, 3.61 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark):
0.25 L (0.26 US qt, 0.22 Imp.qt)
Radiator (including all routes):
2.25 L (2.38 US qt, 1.98 Imp.qt)
Air filter:
Air filter element:
Oil-coated paper element
Fuel:
Recommended fuel:
Fuel tank capacity:
Fuel reserve amount:
Fuel injection:
Throttle body:
Spark plug(s):
Manufacturer/model:
Spark plug gap:
Clutch:
Clutch type:
Drivetrain:
Primary reduction ratio:
Final drive:
Secondary reduction ratio:
Transmission type:
Gear ratio:
9-1
Premium unleaded gasoline (Gasohol
[E10] acceptable)
17 L (4.5 US gal, 3.7 Imp.gal)
3.0 L (0.79 US gal, 0.66 Imp.gal)
ID mark:
2CR4 10
NGK/LMAR9E-J
0.6–0.7 mm (0.024–0.028 in)
Wet, multiple-disc
1.634 (67/41)
Chain
2.563 (41/16)
Constant mesh 6-speed
1st:
2.600 (39/15)
2nd:
2.176 (37/17)