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Yamaha WR125R Parts

Engine and Transmission

The Yamaha WR125R is a 4 stroke, Enduro bike with a Liquid cooled 124.70 ccm (7,57 cubic inches) Single cylinder, 4 Valve type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 14.75 HP (10.8 kW, 12.20 Nm (1.2 kgf-m or 9.0 ft.lbs and an unconfirmed top speed.

Fuel System

For daily commuting, the fuel system is an essential consideration. The Yamaha WR125R is equipped with a 8.50 litres (2,24 gallons) fuel tank and employs a SOHC fuel control system, providing reliable range during your journeys.

Maintenance and Service

Scheduled maintenance is vital for maintaining your Yamaha WR125R performing at its best. Essential service parts consist of oil filters. Using quality components, your WR125R will continue to deliver strong performance for many miles.

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Wheels and Tyres

If you are searching for Yamaha WR125R Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 80/90 - M21 and the Rear Tyre size is 110/80 - M18 so before going ahead and buying a tyre, double check that it is the right size.

Yamaha WR125R Technical Specifications

Type: Single cylinder
Displacement: 124.70 ccm (7,57 cubic inches)
Power: 14.75 HP (10.8 kW
Torque: 12.20 Nm (1.2 kgf-m or 9.0 ft.lbs
Compression: 11.2:1
Stroke: 4
Cooling: Liquid
Valves: 4
Starter: Electric
Transmission: Chain
Gearbox: 6 - speed
Top Speed: N/A
Fuel Capacity: 8.50 litres (2,24 gallons)
Fuel Control: SOHC
Type: Enduro
Year: 2009
Weight: N/A
Length: 2180 mm (85,37 inches)
Front Brakes: Single disc
Rear Brakes: Single disc

Common Questions About Yamaha WR125R Parts

The most frequently replaced parts for the Yamaha WR125R include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Yamaha Wr125r Tyre Size may also require occasional replacement.
Many parts for the Yamaha WR125R are readily available through our suppliers. Common searches from owners include Yamaha Wr 125 R Max Hp, Performance Chip For Yamaha Wr125x Dyno Power, Yamaha Wr125r Top Speed, which we stock regularly.
The Yamaha WR125R benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Yamaha Wr125r Tyre Size recommended at 10,000 miles intervals.

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