Specifications - Yamaha YZF R1 2021 Owner's Manual

Dimensions:
Overall length:
2055 mm (80.9 in)
Overall width:
690 mm (27.2 in)
Overall height:
1165 mm (45.9 in)
Seat height:
855 mm (33.7 in) (YZFR1N1, YZFR1N1C)
860 mm (33.9 in) (YZFR1MN, YZFR1MNC)
Wheelbase:
1405 mm (55.3 in)
Ground clearance:
130 mm (5.12 in)
Minimum turning radius:
3.4 m (11.16 ft)
Weight:
Curb weight:
203 kg (448 lb) (YZFR1N1, YZFR1N1C)
204 kg (450 lb) (YZFR1MN, YZFR1MNC)
Engine:
Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train:
DOHC
Cylinder arrangement:
Inline
Number of cylinders:
4-cylinder
Displacement:
998 cm³
Bore × stroke:
79.0 × 50.9 mm (3.11 × 2.00 in)
Starting system:
Electric starter
Engine oil:
Recommended brand:
Type:
Full synthetic
SAE viscosity grades:
10W-40, 15W-50
Recommended engine oil grade:
API service SG type or higher, JASO
standard 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)
Fuel:
Recommended fuel:
Unleaded gasoline (E10 acceptable)
Octane number (RON):
95
10-1

Specifications

Fuel tank capacity:
17 L (4.5 US gal, 3.7 Imp.gal)
Fuel reserve amount:
3.0 L (0.79 US gal, 0.66 Imp.gal)
Fuel injection:
Throttle body:
ID mark:
B3L2 (YZFR1MN, YZFR1N1)
B3L3 (YZFR1MNC, YZFR1N1C)
Drivetrain:
Gear ratio:
1st:
2.600 (39/15)
2nd:
2.176 (37/17)
3rd:
1.842 (35/19)
4th:
1.579 (30/19)
5th:
1.381 (29/21)
6th:
1.250 (30/24)
Front tire:
Type:
Tubeless
Size:
120/70ZR17M/C (58W)
Manufacturer/model:
BRIDGESTONE/BATTLAX RACING
STREET RS11F
Rear tire:
Type:
Tubeless
10