Yamaha R1 Owner's Manual page 121

3rd:
1.842 (35/19)
4th:
1.579 (30/19)
5th:
1.381 (29/21)
6th:
1.250 (30/24)
Chassis:
Frame type:
Diamond
Caster angle:
24.0 
Trail:
102 mm (4.0 in)
Front tire:
Type:
Tubeless
Size:
120/70 ZR17MC (58W)
Manufacturer/model:
BRIDGESTONE/BATTLAX RACING
STREET RS10F
Manufacturer/model:
PIRELLI/DIABLO SUPERCORSA SP
(YZF-R1)
Rear tire:
Type:
Tubeless
Size:
190/55 ZR17M/C (75W) (YZF-R1)
200/55 ZR17M/C (78W) (YZF-R1M)
Manufacturer/model:
BRIDGESTONE/BATTLAX RACING
STREET RS10R
Manufacturer/model:
PIRELLI/DIABLO SUPERCORSA SP
(YZF-R1)
Loading:
Maximum load:
188 kg (414 lb)
* (Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measured on cold
tires):
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:
17 M/C x MT3.50
Rear wheel:
Wheel type:
Cast wheel
Rim size:
17 M/C x MT6.00
Unified brake system:
Operation:
Activated by front brake
Front brake:
Type:
Hydraulic dual disc brake
10-2
Specifications
Specified brake fluid:
DOT 4
Rear brake:
Type:
Hydraulic single disc brake
Specified brake fluid:
DOT 4
Front suspension:
Type:
Telescopic fork
Spring:
Coil spring
Shock absorber:
Hydraulic damper
Wheel travel:
120 mm (4.7 in)
Rear suspension:
Type:
Swingarm (link suspension)
Spring:
Coil spring
Shock absorber:
Gas-hydraulic damper
Wheel travel:
120 mm (4.7 in)
Electrical system:
System voltage:
12 V
Ignition system:
TCI
Charging system:
AC magneto
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