2012 Yamaha WR125R Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2012 Yamaha WR125R.

Basic Specs

Year2012
MakeYamaha
ModelYamaha WR125R
Cost

Engine

Displacement124.00 ccm (7.57 cubic inches)
TypeForward-inclined single cylinder
DetailsSingle cylinder, four-stroke
Max RPM
Compression10.0:1
Bore/Stroke54.0 x 54.0 mm (2.1 x 2.1 inches)
Valves/Cylinder4
FuelingInjection
IgnitionCDI
Exhaust
LubricationWet sump
CoolingAir

Drivetrain

Gearbox5-speed
Final DriveChain
ClutchWet, multiple disc
DrivelineConstant Mesh, 6-speed

Performance

Horespower14.75 HP (10.8 kW)
Torque12.20 Nm (1.2 kgf-m or 9.0 ft.lbs)
Top Speed

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity9.00 litres (2.38 gallons)
Emissions

Chassis

Frame TypeDiamond shaped
Rake27.0°
Trail114 mm (4.5 inches)
Front SuspensionTelescopic forks
Front Travel170 mm (6.7 inches)
Rear SuspensionSwingarm, (link suspension), Monoshock
Rear Travel190 mm (7.5 inches)
Seat
Seat Height860 mm (33.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2,110 mm (83.1 inches)
Total Width800 mm (31.5 inches)
Ground Clearance220 mm (8.7 inches)
Wheelbase1,335 mm (52.6 inches)
Dry Weight
Wet Weight120.0 kg (264.6 pounds)

Wheels & Brakes

Front Tire/Tyre90/90-S21
Rear Tire/Tyre120/80-S18
Front BrakesSingle disc. Wavy discs
Front Brake Diameter245 mm (9.6 inches)
Rear BrakesSingle disc. Wavy discs
Rear Brake Diameter220 mm (8.7 inches)
Wheels

Comments

It appears you're interested in specifications for the Yamaha WR125R. This Enduro / offroad model is powered by a Forward-inclined single cylinder Single cylinder, four-stroke engine with 124.00 ccm (7.57 cubic inches) of actual displacement before 10.0:1 compression. Fueling is metered via Injection allowing this machine to produce its 14.75 HP (10.8 kW) horsepower and 12.20 Nm (1.2 kgf-m or 9.0 ft.lbs) torque. According to our records engine heat of the Yamaha WR125R is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 90/90-S21 and the rear is 120/80-S18 . The entire package is supported by the frame, Diamond shaped. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Wavy discs front brakes and Single disc. Wavy discs rear brakes. The Yamaha WR125R was launched in 2012, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.