Yamaha YW125Z Mobility Scooter User Manual


 
8-72
1
2
3
4
5
6
7
8
9
EAU26320
SPECIFICATIONS
8-1
EAU26320
SPECIFICATIONS
Specifications<IXE>
EAU2633X
Dimensions
Overall length
1910 mm (75.2 in)
Overall width
765 mm (30.1 in)
Overall height
1110 mm (43.7 in)
Seat height
780 mm (30.7 in)
Wheelbase
1290 mm (50.8 in)
Ground clearance
125 mm (4.92 in)
Minimum turning radius
1900 mm (74.8 in)
Weight
With oil and fuel
122.0 kg (269 lb)
Engine
Engine type
Air cooled 4-stroke, SOHC
Cylinder arrangement
Forward-inclined single cylinder
Displacement
125.0 cm
3
Bore x stroke
52.4 x 57.9 mm (2.06 x 2.28 in)
Compression ratio
10.00 :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
–20 –10 0
10
20 30 40 50 ˚C
10 30 50 70 90 1100 130 ˚F
SAE 10W-30
SAE 15W-40
SAE 20W-40
SAE 20W-50
SAE 10W-40
SAE 10W-50
Recommended engine oil grade
API service SG type or higher
JASO standard MA
Engine oil quantity
Without oil filter element removal
0.85 L (0.90 US qt, 0.75 Imp.qt)
Final transmission oil
Type
SAE 10W-30 type SE motor oil
Quantity
0.13 L (0.14 US qt, 0.11 Imp.qt)
Air filter
Air filter element
Wet element
Fuel
Recommended fuel
Regular unleaded gasoline only
Fuel tank capacity
6.0 L (1.59 US gal, 1.32 Imp.gal)
Throttle body
Type/quantity
AC24-7 / 1
Manufacturer
AISAN
Spark plug (s)
Manufacturer/model
DENSO / U22ESR-N
Spark plug gap
0.7-0.8 mm (0.028-0.031 in)
Clutch
Clutch type
Dry, centrifugal automatic
Transmission
Primary reduction system
Helical gear
Primary reduction ratio
40 / 15 (2.667)
Secondary reduction system
Spur gear
Secondary reduction ratio
44 / 11 (4)
Transmission type
V-belt automatic
Operation
Centrifugal automatic type
Chassis
Frame type
Steel tube backbone
Caster angle
27.00 degree
Trail
90.0 mm (3.54 in)
Front tire
Type
Tubeless