Yamaha why YH50 Owner's Manual page 69

Chassis:
Frame type
Caster angle ((degree))
Trail
Tires:
Front:
Type
Size
Manufacturer / Model
Rear:
Type
Size
Manufacturer / Model
Maximum load *
Air pressure (cold tire):
Up to 90 Kg load*
Front
Rear
90 kg load — maximum
load *
Front
Rear
* Total weight of rider, passenger, cargo and accessories.
Steel tube underbone
25°
101.3 mm
Tubeless
2 1/2-16 42M
MICHELIN / M29S TT
Tubeless
2 3/4-16 46M
MICHELIN / M29S TT
182 Kg
180 kpa
190 kpa
180 kpa
210 kpa
Wheels:
Front
Type
Size
Rear
Type
Size
Brakes:
Front
Type
Operation
Type brake fluid
Rear
Type
Operation
Suspension:
Front suspension
Rear suspension
Shock absorber:
Front fork type
Rear shock absorber
assembly type
Wheel travel:
Front wheel travel
Rear wheel travel
8-2
SPECIFICATIONS
Cast wheel
16 X MT 1.60
Cast wheel
16 X MT 1.85
Single disc brake
Right hand operation
DOT 4
Single drum brake
Left hand operation
Telescopic fork
Unit swing
Coil spring/oil damper
Coil spring/oil damper
80 mm
70 mm
8