Specifications
- Brand
- VERTEX
- Vendor Part #
- 24381A
- Bore Size
- 77,00 mm
- Compression Ratio
- 14,7:1
- Displacement
- 250 cc
- Engine Type
- 4-Stroke
- Piston Diameter
- 76,95 mm
- Piston Material
- Aluminum Alloy, Forged
- Piston Size
- Standard Size A
- Riding Style
- Off-Road
- Ring Material
- Nitride Coated, Steel
- Skirt Coating
- Moly Coated
- Style
- Forged High Compression
- Units
- Kit
- Weight
- 0.243 kg
- Dimensions
- 66 x 110 x 111
- Barcode
- 0714205068948
- EAN
- 0714205068948
Descriptions
Piston Kit (Forged High Compression)
Pro HC - Forged piston developed with Vertex technology and high compression
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 pistons are forged from 2618 aluminum for superior strength and durability
Due to the higher compression, power and torque can be improved across entire rpm range
Kits include piston, rings, wrist pin and circlips
Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set
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Expected on 30.10.2026
Fitments · 2 makes · 5 models · 37 vehicles
CSVFANTIC, YAMAHA
Safety and contacts
Manufacturer
VERTEX
Via T. Tasso 1
42122 Reggio Emilia
IT
Responsible person in the EU
Parts Europe
Conrad Röntgen-Str. 2
54332 Wasserliesch
DE
www.partseurope.eu

