Yamaha YFZ 50 2017 Owner's Manual page 126

Caster angle:
1.10 °
Trail:
10.4 mm (0.41 in)
Front tire:
Type:
Tubeless
Size:
AT16 x 6.5-7
Manufacturer/model:
DURO/DI2040
Rear tire:
Type:
Tubeless
Size:
AT16 x 7-7
Manufacturer/model:
DURO/DI2041
Loading:
Maximum loading limit:
41.0 kg (90 lb)
(Total weight of rider, cargo, accessories, and tongue)
Tire air pressure (measured on cold tires):
10
Recommended:
Front:
13.8 kPa (0.138 kgf/cm², 2.0 psi)
Rear:
13.8 kPa (0.138 kgf/cm², 2.0 psi)
Minimum:
Front:
12.4 kPa (0.124 kgf/cm², 1.8 psi)
Rear:
12.4 kPa (0.124 kgf/cm², 1.8 psi)
Front wheel:
Wheel type:
Panel wheel
Rim size:
7 x 5.2AT
Rear wheel:
Wheel type:
Panel wheel
Rim size:
7 x 5.2AT
Front brake:
Type:
Mechanical leading, trailing drum brake
Operation:
Right hand operation
Rear brake:
Type:
Mechanical leading, trailing drum brake
Operation:
Left hand operation
Front suspension:
Type:
Swing axle
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
60 mm (2.4 in)
10-3