Chassis Specifications - Yamaha YZ 2015 Series Owner's Service Manual

CHASSIS SPECIFICATIONS

EASB291058
Chassis
Frame type
Caster angle
Trail
Front wheel
Wheel type
Rim size
Rim material
Wheel travel
Radial wheel runout limit
Lateral wheel runout limit
Wheel axle bending limit
Rear wheel
Wheel type
Rim size
Rim material
Wheel travel
Radial wheel runout limit
Lateral wheel runout limit
Wheel axle bending limit
Front tire
Type
Size
Manufacturer/model
Rear tire
Type
Size
Manufacturer/model
Tire air pressure (measured on cold tires)
Front
Rear
Front brake
Type
Operation
Front disc brake
Disc outside diameter  thickness
Brake disc thickness limit
Brake disc runout limit (as measured on wheel) 0.15 mm (0.0059 in)
Brake pad lining thickness (inner)
Limit
Brake pad lining thickness (outer)
Limit
Master cylinder inside diameter
Caliper cylinder inside diameter
Recommended brake fluid
CHASSIS SPECIFICATIONS
Semi double cradle
26.33 °
114 mm (4.5 in)
Spoke wheel
21  1.60
Aluminum
310 mm (12.2 in)
2.0 mm (0.08 in)
2.0 mm (0.08 in)
0.50 mm (0.02 in)
Spoke wheel
19  1.85
Aluminum
318 mm (12.5 in)
2.0 mm (0.08 in)
2.0 mm (0.08 in)
0.50 mm (0.02 in)
With tube
90/90-21 54M
DUNLOP/AT81F
With tube
110/100-18 64M
DUNLOP/AT81
100 kPa (1.00 kgf/cm
100 kPa (1.00 kgf/cm
Single disc brake
Right hand operation
250  3.0 mm (9.8  0.12 in)
2.5 mm (0.10 in)
4.4 mm (0.17 in)
1.0 mm (0.04 in)
4.4 mm (0.17 in)
1.0 mm (0.04 in)
9.52 mm (0.37 in)
22.65 mm  2 (0.89 in  2)
DOT 4
2-8
2
, 15 psi)
2
, 15 psi)