Yamaha XMAX Owner's Manual page 89

Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)
Clutch:
Clutch type:
Dry, centrifugal automatic
Transmission:
Primary reduction ratio:
(1.000)
Final drive:
Gear
Secondary reduction ratio:
41/14 × 44/13 (9.912)
Transmission type:
V-belt automatic
Operation:
Centrifugal automatic type
Chassis:
Frame type:
Underbone
Caster angle:
28.0 °
Trail:
100 mm (3.9 in)
Front tire:
Type:
Tubeless
Size:
120/70-15 M/C 56S(MICHELIN)
Manufacturer/model:
MICHELIN / CITYGRIP
Rear tire:
Type:
Tubeless
Size:
140/70-14 M/C 68S(MICHELIN)
Manufacturer/model:
MICHELIN / CITYGRIP
Loading:
Maximum load:
181 kg (399 lb)
(Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measured on cold
tires):
Loading condition:
0–90 kg (0–198 lb)
Front:
190 kPa (1.90 kgf/cm², 28 psi)
Rear:
220 kPa (2.20 kgf/cm², 32 psi)
Specifications
Loading condition:
90–181 kg (198–399 lb)
Loading condition:
90 kg - maximum load
Front:
210 kPa (2.10 kgf/cm², 30 psi)
Rear:
250 kPa (2.50 kgf/cm², 36 psi)
Front wheel:
Wheel type:
Cast wheel
Rim size:
15 x MT3.5
Rear wheel:
Wheel type:
Cast wheel
Rim size:
14 x MT3.75
Front brake:
Type:
Single disc brake
Operation:
Right hand operation
Specified brake fluid:
DOT 4
Rear brake:
Type:
Single disc brake
Operation:
Left hand operation
Specified brake fluid:
DOT 4
Front suspension:
Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
110 mm (4.3 in)
Rear suspension:
Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
84 mm (3.3 in)
Electrical system:
System voltage:
12 V
8-2
8