Yamaha MT-09 2021 - Chassis Specifications

2-6
CHASSIS SPECIFICATIONS
EAS20015
CHASSIS SPECIFICATIONS
Chassis
Caster angle 25.0 °
Trail 108 mm (4.3 in)
Front wheel
Wheel type Cast wheel
Rim size 17M/C x MT3.50
Radial wheel runout limit 1.0 mm (0.04 in)
Lateral wheel runout limit 0.5 mm (0.02 in)
Wheel axle bending limit 0.40 mm (0.02 in)
Rear wheel
Wheel type Cast wheel
Rim size 17M/C x MT5.50
Radial wheel runout limit 1.0 mm (0.04 in)
Lateral wheel runout limit 0.5 mm (0.02 in)
Wheel axle bending limit 0.40 mm (0.02 in)
Front tire
Type Tubeless
Size 120/70ZR17M/C (58W)
Manufacturer/model BRIDGESTONE/BATTLAX HYPERSPORT
S22F
Rear tire
Type Tubeless
Size 180/55ZR17M/C (73W)
Manufacturer/model BRIDGESTONE/BATTLAX HYPERSPORT
S22R
Tire air pressure (measured on cold tires)
1 person
Front 250 kPa (2.50 kgf/cm², 36 psi)
Rear 290 kPa (2.90 kgf/cm², 42 psi)
2 persons
Front 250 kPa (2.50 kgf/cm², 36 psi)
Rear 290 kPa (2.90 kgf/cm², 42 psi)
Front brake
Type Hydraulic dual disc brake
Brake disc thickness limit 4.0 mm (0.16 in)
Brake disc runout limit (as measured on
wheel) 0.10 mm (0.0039 in)
Brake pad lining thickness limit 0.5 mm (0.02 in)
Master cylinder inside diameter 15.87 mm (0.62 in)
Caliper cylinder inside diameter (Left) 30.23 mm, 27.00 mm (1.19 in, 1.06 in)
Caliper cylinder inside diameter (Right) 30.23 mm, 27.00 mm (1.19 in, 1.06 in)
Specified brake fluid DOT 4