These are the known mechanical and performance specifications for your 2015 Yamaha WR125R.
Basic Specs
Engine
Displacement124.00 ccm (7.57 cubic inches)
TypeForward-inclined single cylinder
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.2:1
Bore/Stroke52.0 x 58.6 mm (2.0 x 2.3 inches)
Valves/Cylinder4
FuelingInjection
IgnitionDigital TCI
Exhaust
LubricationWet sump
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveChain
ClutchWet, multiple disc
DrivelineConstant mesh
Performance
Horespower15.00 HP (10.9 kW)
Torque12.20 Nm (1.2 kgf-m or 9.0 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity8.50 litres (2.25 gallons)
Emissions
Chassis
Frame TypeSteel Double Cradle
Rake27.0°
Trail107 mm (4.2 inches)
Front SuspensionTelescopic forks
Front Travel240 mm (9.4 inches)
Rear SuspensionSwingarm, (link suspension), Monoshock
Rear Travel107 mm (4.2 inches)
Seat
Seat Height930 mm (36.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,229 mm (48.4 inches)
Total Length2,180 mm (85.8 inches)
Total Width835 mm (32.9 inches)
Ground Clearance265 mm (10.4 inches)
Wheelbase1,430 mm (56.3 inches)
Dry Weight
Wet Weight133.0 kg (293.2 pounds)
Wheels & Brakes
Front Tire/Tyre80/90-21
Rear Tire/Tyre110/80-18
Front BrakesSingle disc. Wavy discs
Front Brake Diameter240 mm (9.4 inches)
Rear BrakesSingle disc. Wavy discs
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Designed for stand up or sit down riding.