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Vertex
Piston Kit Pro-HC Race
Yamaha YZ-F 250 08-13, High Compression
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188.95 €inclusive VAT
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Product description
Product
Vertex Piston Kit Pro-HC Race Yamaha YZ-F 250 08-13, High Compression
Variant
Yamaha YZ-F 250 08-13, High Compression
Product no.
SID99620-0
Sizing chart
Four-stroke engines have much higher cylinder pressures when compared to two-strokes and are generally manufactured from forgings. To handle the internal pressures of a four-stroke engine, Vertex' four-stroke pistons are forged from the highest quality 2618 aluminum alloy 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 and high compression
- Due to the higher compression, power and torque can be improved across entire rpm range
- Compression: 13.9:1
- Piston with chosen bore
- Standard bore: 76.95 mm
- Piston rings
- Wrist pin
- Circlips
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