Specifications - Yamaha R15M Owner's Manual

Dimensions:
Overall length:
1990 mm (78.3 in)
Overall width:
725 mm (28.5 in)
Overall height:
1135 mm (44.7 in)
Seat height:
815 mm (32.1 in)
Wheelbase:
1325 mm (52.2 in)
Ground clearance:
170 mm (6.69 in)
Minimum turning radius:
2.8 m (9.19 ft)
Weight:
Curb weight:
140 kg (309 lb)
Engine:
Combustion cycle:
4-stroke
Cooling system:
Liquid cooled
Valve train:
SOHC
Number of cylinders:
Single cylinder
Displacement:
155 cm3
Bore × stroke:
58.0 × 58.7 mm (2.28 × 2.31 in)
Starting system:
Electric starter
Engine oil:
Recommended brand:
SAE viscosity grades:
10W-40
Recommended engine oil grade:
API service SG type or higher, JASO
standard MA
Engine oil quantity:
Oil change:
0.85 L (0.90 US qt, 0.75 Imp.qt)
With oil filter removal:
0.95 L (1.00 US qt, 0.84 Imp.qt)
Coolant quantity:
Coolant reservoir (up to the maximum level
mark):
0.15 L (0.16 US qt, 0.13 Imp.qt)
Radiator (including all routes):
0.49 L (0.52 US qt, 0.43 Imp.qt)
Fuel:
Recommended fuel:
Unleaded gasoline (E10 to E20 only)
Octane number (RON):
90
Fuel tank capacity:
11 L (2.9 US gal, 2.4 Imp.gal)
Fuel reserve amount:
1.5 L (0.40 US gal, 0.33 Imp.gal)
10-1

Specifications

Fuel injection:
Throttle body:
ID mark:
BK61 00
Drivetrain:
Gear ratio:
1st:
2.833 (34/12)
2nd:
1.875 (30/16)
3rd:
1.364 (30/22)
4th:
1.143 (24/21)
5th:
0.957 (22/23)
6th:
0.840 (21/25)
Front tire:
Type:
Tubeless
Size:
100/80-17M/C 52P
Manufacturer/model:
IRC/RX-01F
Rear tire:
Type:
Tubeless
Size:
140/70-17M/C 66S
Manufacturer/model:
IRC/RX-01R
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