PISTON FUNDIDO D79,5 2 AROS HC=28MM SEL.A
Forged pistons with anti-friction coating
High resistance to mechanical and thermal stresses
Maximized and reliable performances
Race Use Only Product - Please check details on the "Race use only" footer's section
Descripción
Athena, leader in producing spare parts for over 40 years, unveils its new range of forged pistons made by reverse extrusion. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation.Some pistons’ skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduce friction to enhance performance and durability.Athena engineers ensure advanced technical solutions and the highest quality standards equal to or better than those adopted in OE production, so as to guarantee performance and reliability.
This piston is equipped with piston rings that guarantee less friction with the cylinder and therefore a higher performance.This piston kit contains the piston, the pin, the circlips, and the piston rings. All components are replaceable and interchangeable in case of need.
All Athena products produced in greater displacement and power than those provided by the road code of the user's country, are intended exclusively for competitive use. Athena declines all responsibility for any use of the product contrary to national regulations.Guarantee of compliance should not be applicable to products destined for competitive sports use or which are used in high-performance or high-speed applications unless it is a clear case of faultiness.
Características técnicas
| Altura de compresión (mm) | 28.00 |
| Diámetro de la perforación (mm) | 79.44 |
| Diámetro del pasador del extremo grande (mm) | 20x14.2x57.15 |
| Faldón | Full round |
| Número de segmentos | 2 |
| Peso Neto (Kg) | 0.40 |
| Tipo de cabeza de pistón | Flat |
| Tipo de pasador del pistón | Standard |
| Tipo de pistón | Forged |
- Diámetro de la perforación (mm): 79.45
- Altura de compresión (mm): 28.00
- Diámetro del pasador del extremo grande (mm): 20x14.2x57.15
- Faldón: Full round
- Diámetro de la perforación (mm): 81.93
- Altura de compresión (mm): 28.00
- Faldón: Full round
- Número de segmentos: 2
- Diámetro de la perforación (mm): 81.94
- Altura de compresión (mm): 28.00
- Faldón: Full round
- Número de segmentos: 2
- Diámetro de la perforación (mm): 88.00
- Altura de compresión (mm): 34.00
- Diámetro del pasador del extremo grande (mm): 22.50
- Faldón: Forged side relief
- Diámetro de la junta (mm): 83.00
- Espesor (mm): 0.82
- Espesor (mm): 35.00
- Tipo: Wheel spacer with double bolts with nuts and pre-installed steel bush
- Rosca de los tornillos del cubo: M12X1,50
- Ruedas de rosca: M14x1,50
- Peso Neto (Kg): 0.15
- Diámetro de la junta (mm): 102.90
- Espesor (mm): 1.00
- Diámetro del cubo: 64.00
- Espesor (mm): 30.00
- Tipo: Double bolts spacers
- Rosca de los tornillos del cubo: M12X1,50
- Diámetro de la perforación (mm): 93.00
- Altura de compresión (mm): 32.70
- Faldón: Forged side relief
- Relación de compresión: 8.5:1
Spain