Yamaha YZF R1 2021 Owner's Manual page 128

Specifications
Size:
190/55ZR17M/C (75W) (YZFR1N1,
YZFR1N1C)
200/55ZR17M/C (78W) (YZFR1MN,
YZFR1MNC)
Manufacturer/model:
BRIDGESTONE/BATTLAX RACING
STREET RS11R
Loading:
Maximum load:
184 kg (406 lb) (YZFR1MN, YZFR1MNC)
185 kg (408 lb) (YZFR1N1, YZFR1N1C)
The vehicle's maximum load is the combined
weight of the rider, passenger, cargo and any
accessories.
Front brake:
Type:
Hydraulic dual disc brake
Rear brake:
Type:
Hydraulic single disc brake
Front suspension:
Type:
Telescopic fork
10
Rear suspension:
Type:
Swingarm (link suspension)
Electrical system:
System voltage:
12 V
Battery:
Model:
YTZ7S(F)
Voltage, capacity:
12 V, 6.0 Ah (10 HR)
Bulb wattage:
Headlight:
LED
Brake/tail light:
LED
Front turn signal/position light:
LED
Rear turn signal light:
LED
Auxiliary light:
LED
License plate light:
LED
10-2