Yamaha TT-R Owner's Manual page 88

SPECIFICATIONS
Maximum load*
* Load is total weight of rider, cargo and accessories.
Tire air pressure (measured on cold tires)
Front
Rear
Wheels
Front
Type
Size
Rear
Type
Size
Brakes
Front
Type
8
Operation
Fluid
Rear
Type
Operation
Fluid
90 kg (198 lb)
100 kPa (1.00 kgf/cm 2 , 15.0 psi)
100 kPa (1.00 kgf/cm 2 , 15.0 psi)
Spoke wheel
21 × 1.60
Spoke wheel
18 × 2.15
Single disc brake
Right hand
DOT 4
Single disc brake
Right foot
DOT 4
Suspension
Front
Type
Rear
Type
Spring/Shock absorber
Front
Rear
Wheel travel
Front
Rear
Electrical
Ignition system
Charging system
Type
Standard output
Battery
Type
Voltage, capacity
8-3
Telescopic fork
Swingarm (link suspension)
Coil-air spring/oil damper
Coil spring/gas-oil damper
280 mm (11.02 in)
280 mm (11.02 in)
DC. C.D.I
A.C. magneto
14 V, 13.5A @ 5,000 r/min
GT7B-4
12 V, 6.5 AH