PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
9*Wheel bearings• Check bearing for looseness or
damage.√√√√
10*Steering bearings• Check bearing play and steering
for roughness.√√√√√
• Lubricate with lithium-soap-
based grease.Every 24000 km (14000 mi)
11*Chassis fasteners• Make sure that all nuts, bolts and
screws are properly tightened.√√√√√
12Front brake lever
pivot shaft• Lubricate with silicone grease.√√√√√
13Rear brake lever
pivot shaft• Lubricate with lithium-soap-
based grease.√√√√√
14 Centerstand• Check operation.
• Lubricate.√√√√√
15*Front fork• Check operation and for oil leak-
age.√√√√
16*Shock absorber as-
sembly• Check operation and shock ab-
sorber for oil leakage.√√√√
17*Autolube pump• Check operation.
• Bleed if necessary.√√√√
18Final transmission
oil• Check vehicle for oil leakage.√√ √
• Change.√√√
19*V-belt• Replace. Every 10000 km (6000 mi)
20*Front and rear
brake switches• Check operation.√√√√√√ NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)6000 km
(3500 mi)12000 km
(7000 mi)18000 km
(10500 mi)24000 km
(14000 mi)
U1S0E2E0.book Page 4 Thursday, July 25, 2013 6:53 PM
SPECIFICATIONS
8-1
8
Dimensions:Overall length:
1785 mm (70.3 in)
Overall width:
711 mm (28.0 in)
Overall height:
1077 mm (42.4 in)
Seat height:
787 mm (31.0 in)
Wheelbase:
1202 mm (47.3 in)
Ground clearance:
185 mm (7.28 in)
Minimum turning radius:
1800 mm (70.9 in)Weight:Curb weight:
81 kg (179 lb)Engine:Engine type:
Air cooled 2-stroke
Cylinder arrangement:
Single cylinder
Displacement:
49 cm³
Bore × stroke:
40.0 × 39.2 mm (1.57 × 1.54 in)
Compression ratio:
10.70–11.70 : 1
Starting system:
Electric starter and kickstarter
Lubrication system:
Separate lubrication (Yamaha autolube)
Engine oil:Type:
YAMALUBE 2S or 2-stroke engine oil
(JASO FC grade) or (ISO EG-C or EG-D
grade)
Engine oil quantity:
Quantity:
1.40 L (1.48 US qt, 1.23 Imp.qt)Final transmission oil:Type:
SAE 10W-30 type SE motor oil
Quantity:
0.11 L (0.12 US qt, 0.10 Imp.qt)Air filter:Air filter element:
Wet elementFuel:Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity:
6.5 L (1.72 US gal, 1.43 Imp.gal)
Fuel reserve amount:
2.9 L (0.77 US gal, 0.64 Imp.gal)Carburetor:Type × quantity:
PHBN12 x 1Spark plug(s):Manufacturer/model:
NGK/BR8HS
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Dry, centrifugal automatic
Transmission:Primary reduction ratio:
1.000
Final drive:
Gear
Secondary reduction ratio:
12.923 (52/13 x 42/13)
Transmission type:
V-belt automaticChassis:Frame type:
Underbone
Caster angle:
27.00 °
Trail:
90 mm (3.5 in)Front tire:Type:
Tubeless
Size:
120/70-12
Manufacturer/model:
PIRELLI / EVO21 (51L)Rear tire:Type:
Tubeless
Size:
130/70-12
Manufacturer/model:
PIRELLI / EVO22 (56L)Loading:Maximum load:
184 kg (406 lb)
U1S0E2E0.book Page 1 Thursday, July 25, 2013 6:53 PM
