Yamaha MT09 Owner's Manual page 106

Specifications
6th:
1
1.037 (28/27)
Chassis:
Frame type:
2
Diamond
Caster angle:
25.0 
3
Trail:
103 mm (4.1 in)
Front tire:
4
Type:
Tubeless
5
Size:
120/70 ZR17 M/C (58W)
Manufacturer/model:
6
BRIDGESTONE/S20F
Manufacturer/model:
DUNLOP/D214F
7
Rear tire:
Type:
Tubeless
8
Size:
180/55 ZR17M/C (73W)
9
Manufacturer/model:
BRIDGESTONE/S20R
Manufacturer/model:
10
DUNLOP/D214
Loading:
Maximum load:
11
174 kg (384 lb) (MT09A)
177 kg (390 lb) (MT09)
* (Total weight of rider, passenger, cargo
12
and accessories)
Tire air pressure (measured on cold
tires):
Up to 90 kg (198 lb) load:
Front:
2
250 kPa (2.50 kgf/cm , 36 psi)
Rear:
2
290 kPa (2.90 kgf/cm , 42 psi)
90 kg (198 lb) load - maximum load:
Front:
2
250 kPa (2.50 kgf/cm , 36 psi)
Rear:
2
290 kPa (2.90 kgf/cm , 42 psi)
Front wheel:
Wheel type:
Cast wheel
Rim size:
17M/C x MT3.50
Rear wheel:
Wheel type:
Cast wheel
Rim size:
17M/C x MT5.50
Front brake:
Type:
Hydraulic dual disc brake
Specified brake fluid:
DOT 4
Rear brake:
Type:
Hydraulic single disc brake
Specified brake fluid:
DOT 4
8-2
Front suspension:
Type:
Telescopic fork
Spring:
Coil spring
Shock absorber:
Hydraulic damper
Wheel travel:
137 mm (5.4 in)
Rear suspension:
Type:
Swingarm (link suspension)
Spring:
Coil spring
Shock absorber:
Gas-hydraulic damper
Wheel travel:
130 mm (5.1 in)
Electrical system:
System voltage:
12 V
Ignition system:
TCI
Charging system:
AC magneto
Battery:
Model:
YTZ10S
Voltage, capacity:
12 V, 8.6 Ah (10 HR)
Headlight:
Bulb type:
Halogen bulb