INSTRUMENT AND CONTROL FUNCTIONS
3-14
3
ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU43422
NOTICE
ECA11400
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.Your Yamaha engine has been de-
signed to use premium unleaded gaso-
line with a research octane number of
95 or higher. If knocking (or pinging) oc-
curs, use a gasoline of a different brand. Use of unleaded fuel will extend
spark plug life and reduce maintenance
costs.
EAU51171
Fuel tank breather hose and
overflow hose Before operating the motorcycle:●
Check each hose connection.
●
Check each hose for cracks or
damage, and replace if necessary.
●
Make sure that the end of each
hose is not blocked, and clean if
necessary.
Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity: 21.0 L (5.55 US gal, 4.62 Imp.gal)
Fuel reserve amount (when the fuel
level warning indicator flashes): 4.5 L (1.19 US gal, 0.99 Imp.gal)
1. Fuel tank breather hose
2. Fuel tank overflow hose
2
1
U5WME9E0.book Page 14 Friday, December 7, 2012 3:50 PM
SPECIFICATIONS
8-1
8
Dimensions:Overall length:2175 mm (85.6 in)
Overall width:
765 mm (30.1 in)
Overall height: 1115 mm (43.9 in)
Seat height: 795 mm (31.3 in)
Wheelbase:
1500 mm (59.1 in)
Ground clearance: 125 mm (4.92 in)
Minimum turning radius: 2800 mm (110.2 in)Weight:Curb weight:245 kg (540 lb)Engine:Engine type:
Air cooled 4-stroke, DOHC
Cylinder arrangement: Inline 4-cylinder
Displacement: 1251 cm³
Bore × stroke:
79.0 × 63.8 mm (3.11 × 2.51 in)
Compression ratio: 9.70 : 1
Starting system: Electric starter
Lubrication system:
Wet sump
Engine oil:Recommended brand:YAMALUBE
Type:
SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA
Engine oil quantity:
Without oil filter element replacement: 2.80 L (2.96 US qt, 2.46 Imp.qt)
With oil filter element replacement:
3.15 L (3.33 US qt, 2.77 Imp.qt)Air filter:Air filter element:Oil-coated paper elementFuel:Recommended fuel:Premium unleaded gasoline only
Fuel tank capacity: 21.0 L (5.55 US gal, 4.62 Imp.gal) Fuel reserve amount:
4.5 L (1.19 US gal, 0.99 Imp.gal)
Fuel injection:Throttle body:
ID mark: 5UXB 10Spark plug(s):Manufacturer/model:NGK/DPR8EA-9
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:Wet, multiple-discTransmission:Primary reduction ratio:
1.750 (98/56)
Final drive: Chain
Secondary reduction ratio: 2.235 (38/17)
Transmission type:
Constant mesh 5-speed
Operation: Left foot operation
Gear ratio: 1st: 2.857 (40/14)
2nd: 2.000 (36/18)
3rd:
1.571 (33/21)
4th: 1.292 (31/24)
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
U5WME9E0.book Page 1 Friday, December 7, 2012 3:50 PM
