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Yamaha YZ125 Parts

Engine and Transmission

The Yamaha YZ125 is a 2 stroke, Motocross bike with a Liquid cooled 124.00 ccm (7,53 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

Fuel System

When out on the road, the fuel system is a critical feature. The Yamaha YZ125 includes a 7.94 litres (2,09 gallons) fuel tank, providing excellent fuel economy for your rides.

Maintenance and Service

Preventative care is important for ensuring your Yamaha YZ125 performing at its best. Frequently replaced components involve batteries. With the right parts, your YZ125 will sustain dependable operation for many miles.

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Wheels and Tyres

If you are searching for Yamaha YZ125 Tyres then you will need to look for the right sizes. On this model the Front Tyre size is 80/80 - M21 and the Rear Tyre size is 100/90 - M19 so before purchasing a tyre, check that it is the right size.

Yamaha YZ125 Technical Specifications

Type: Single cylinder
Displacement: 124.00 ccm (7,53 cubic inches)
Power: N/A
Torque: N/A
Compression: 8.6:1
Stroke: 2
Cooling: Liquid
Valves: N/A
Starter: N/A
Transmission: Chain
Gearbox: 6 - speed
Top Speed: N/A
Fuel Capacity: 7.94 litres (2,09 gallons)
Fuel Control: N/A
Type: Motocross
Year: 2009
Weight: N/A
Length: 2136 mm (83,68 inches)
Front Brakes: Single disc
Rear Brakes: Single disc

Common Questions About Yamaha YZ125 Parts

The most frequently replaced parts for the Yamaha YZ125 include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like 1988 Yamaha Yz125 Parts may also require occasional replacement.
Many parts for the Yamaha YZ125 are readily available through our suppliers. Common searches from owners include Genuine Spares 07 Yz 125, 1991 Yamaha Yz125 2 Stroke Parts, 1990 Yamaha Yz 125 Left Engine Clutch Cover, which we stock regularly.
The Yamaha YZ125 benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of 1988 Yamaha Yz125 Parts recommended at 10,000 miles intervals.

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