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Vertex
Piston Kit Pro-Race
Yamaha WR/YZ 250 99-18
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162.76 €inclusive VAT
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Product description
Product
Vertex Piston Kit Pro-Race Yamaha WR/YZ 250 99-18
Variant
Yamaha WR/YZ 250 99-18
Product no.
SID99771-0
Sizing chart
Pro-Race pistons are forged from 2618 aluminum for superior strength and durability. Vertex uses unique piston profiles and compression ratios to maximize power and performance while reducing blow-by and oil consumption.
Details:
- All pistons are heat-treated with a T-5 hardening and tempering cycle
- Piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
- Forged piston developed with Vertex technology
- Piston with chosen bore
- Standard bore: 66.34 mm
- Piston rings
- Wrist pin
- Circlips
Note: The image is an example image and differs depending on the model.
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