2021 Yamaha Ray ZR 125Fi

2021 Yamaha Ray ZR 125Fi Specifications

  • Updated: 2023-03-20

General information

ModelYamaha Ray ZR 125Fi

Engine and transmission

Displacement125.0 ccm (7.63 cubic inches)
Engine typeSingle cylinder, four-stroke
Power8.1 HP (5.9 kW) @ 5000 RPM
Torque9.7 Nm (1.0 kgf-m or 7.2 ft.lbs) @ 5000 RPM
Bore x stroke52.4 x 57.9 mm (2.1 x 2.3 inches)
Valves per cylinder2
Fuel systemInjection
Fuel controlSingle Overhead Cams (SOHC)
Lubrication systemWet Sump
Cooling systemAir
Transmission typeBelt (final drive)
ClutchDry centrifugal

Chassis, suspension, brakes and wheels

Frame typeSteel tube underbone
Rake (fork angle)26.5°
Trail100 mm (3.9 inches)
Front suspensionTelescopic fork
Rear suspensionUnit swingarm
Front tire90/90-12
Rear tire110/90-10
Front brakesSingle disc
Diameter190 mm (7.5 inches)
Rear brakesExpanding brake (drum brake)
Weight incl. oil, gas, etc99.0 kg (218.3 pounds)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Overall height1190 mm (46.9 inches)
Overall length1880 mm (74.0 inches)
Overall width750 mm (29.5 inches)
Ground clearance145 mm (5.7 inches)
Wheelbase1280 mm (50.4 inches)
Fuel capacity5.20 litres (1.37 US gallons)
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