ATHENA motorcycle cylinder kit 70CC BIG BORE 756.19.54

Athena cylinder set

For more than 10 years, Athena has been investing in the best and most modern technologies for the production of cylinders and their components, which are used not only by original equipment manufacturers, but also by the best racing teams in the world.

Last but not least, the production of aluminum cylinders is constantly improved through cooperation with the best Italian universities, as well as constant development requests from the best engine tuners.

Thanks to a flexible production department, Athena can react efficiently to different situations (original equipment manufacturer production batches, small quantities, building a prototype for racing teams).

Athena cylinders are made of high quality aluminum alloys. They are manufactured taking into account the latest technologies and coated with a nickel-silicon alloy. After all cylinders have gone through rigorous quality controls, they meet the highest standards in terms of reliability, durability and performance.

Features:

- A special 3D software is able to generate virtual simulations and mechanical loads.

- Aluminum cylinders are cast in steel molds and manufactured with CNC machines (thousandths of tolerance can therefore be guaranteed in all manufacturing phases)

- Revised water channels to increase capacity

- The cylinder liners consist of a special mixture of silicon carbide and nickel to ensure the best piston running performance and cylinder durability.

- Tested at an internal temperature of approximately 20 degrees, for the best possible control of the holes and cylinders

- Cylinder surfaces are completely flat to eliminate any inaccuracies of fit

Technical specifications:

Cylinder material: Aluminum

Cooling Type: Air Cooled

Diameter: 47.6mm.

Stroke: 39.3mm

Displacement: 69.8cc

Compression: 13.9:1

Piston Pin Diameter: 12mm.

Number of overflow channels: 5

Piston crown shape: curved

Number of piston rings: 1

Upper Piston Ring Thickness: 1mm.

Piston Ring Type: Chrome

Membrane material: carbon

Outlet: 1 x oval

Stock: included in delivery


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Derbi Atlantis 25 AC City 1,2 CV, 0,9 kw 1cil. - Bastidores: --- 2006-2009
Derbi Atlantis 25 AC City 1,2 CV, 0,9 kw 1cil. AL4AE2 Bastidores: --- 2010
Derbi Atlantis 50 AC 3,7 CV, 2,7 kw 1cil. - Bastidores: --- 2003
Derbi Atlantis 50 AC 4,1 CV, 3 kw 1cil. - Bastidores: --- 2004-2005
Derbi Atlantis 50 AC 4,6 CV, 3,4 kw 1cil. AL1A1A Bastidores: --- 2002
Derbi Atlantis 50 AC 4,6 CV, 3,4 kw 1cil. AL1AE2 Bastidores: --- 2001
Derbi Atlantis 50 AC 4,6 CV, 3,4 kw 1cil. ATL0AA/CA Bastidores: --- 1999
Derbi Atlantis 50 AC 4,6 CV, 3,4 kw 1cil. ATL0EA Bastidores: --- 2000
Derbi Atlantis 50 AC Bullet 3,5 CV, 2,6 kw 1cil. - Bastidores: --- 2006-2009
Derbi Atlantis 50 AC Bullet 3,5 CV, 2,6 kw 1cil. AL4AE2 Bastidores: --- 2010-2013
Derbi Atlantis 50 AC Bullet 4,1 CV, 3 kw 1cil. AL1AE2 Bastidores: --- 2004-2005
Derbi Atlantis 50 AC City 3,5 CV, 2,6 kw 1cil. - Bastidores: --- 2006-2009
Derbi Atlantis 50 AC City 3,5 CV, 2,6 kw 1cil. AL4AE2 Bastidores: --- 2010-2012
Derbi Atlantis 50 AC City 4,1 CV, 3 kw 1cil. AL1AE2 Bastidores: --- 2004-2005
Derbi Atlantis 50 AC Red Bullet 3,5 CV, 2,6 kw 1cil. - Bastidores: --- 2006-2008
Derbi Atlantis 50 AC Red Bullet 4,1 CV, 3 kw 1cil. AL1AE2 Bastidores: --- 2004-2005
Gilera Ice 50 4,1 CV, 3 kw 1cil. C30000 Bastidores: ZAPC3000 henceforth00001001-- 2002-2003
Gilera Stalker 50 DD 3,8 CV, 2,8 kw 1cil. C13000 Bastidores: ZAPC13000 henceforth0001001-- 1997-2000
Gilera Stalker 50 DT Base 3,8 CV, 2,8 kw 1cil. C13000 Bastidores: ZAPC13000 henceforth3000001-- 1999-2003
Gilera Stalker 50 DT Base 4,3 CV, 3,2 kw 1cil. C40100 Bastidores: ZAPC40100 henceforth0001001-ZAPC40100 henceforth0027507 2004
Gilera Stalker 50 DT Base 4,3 CV, 3,2 kw 1cil. C40100 Bastidores: ZAPC40100 henceforth0027508-ZAPC40100 henceforth0031052 2005-2006
Gilera Storm 50 4,3 CV, 3,2 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth4001001-- 2008-2011
Italjet Jet-Set 50 4,1 CV, 3 kw 1cil. JP Bastidores: --- 2002-2003
Piaggio Diesis 50 4,1 CV, 3 kw 1cil. C34100 Bastidores: ZAPC34100 henceforth0001209-- 2001-2003
Piaggio Diesis 50 4,1 CV, 3 kw 1cil. C34300 Bastidores: ZAPC34300 henceforth0001001-- 2004-2005
Piaggio Drive 50 GT 4,6 CV, 3,4 kw 1cil. - Bastidores: --- 2016-2017
Piaggio Free 50 FL DT 4 CV, 3 kw 1cil. FCS2T Bastidores: FCS2T henceforth001001-- 1995-2002
Piaggio Free 50 FL DT Kat 4 CV, 3 kw 1cil. FCS2T Bastidores: FCS2T henceforth001001-- 1995-2002
Piaggio Free 50 FL TT 4 CV, 3 kw 1cil. FCS2T Bastidores: FCS2T henceforth001001-- 1995-1999
Piaggio Free 50 FL TT Kat 4 CV, 3 kw 1cil. FCS2T Bastidores: FCS2T henceforth001001-- 1995-1999
Piaggio Free 50 TT 4 CV, 3 kw 1cil. FCS1T Bastidores: FCS1T henceforth0001001-- 1992-1995
Piaggio Free 50 TT catalizador 4 CV, 3 kw 1cil. FCS1T Bastidores: FCS1T henceforth0001001-- 1992-1995
Piaggio Liberty 50 2T 3,8 CV, 2,8 kw 1cil. C15000 Bastidores: ZAPC15000 henceforth0001001-- 1998-2003
Piaggio Liberty 50 2T 4,1 CV, 3 kw 1cil. C37200 Bastidores: ZAPC37200 henceforth0001001-- 2004
Piaggio Liberty 50 2T 4,6 CV, 3,4 kw 1cil. C42100 Bastidores: --- 2006
Piaggio Liberty 50 2T 4,6 CV, 3,4 kw 1cil. C42100 Bastidores: ZAPC42100 henceforth0001001-- 2005
Piaggio Liberty 50 2T 4,6 CV, 3,4 kw 1cil. C42500 Bastidores: ZAPC42500 henceforth0001001-- 2007-2008
Piaggio Liberty 50 2T 4,6 CV, 3,4 kw 1cil. C49100 Bastidores: ZAPC49100 henceforth0001001-- 2009-2016
Piaggio Liberty 50 S 2T Sport 4,6 CV, 3,4 kw 1cil. C42106 Bastidores: ZAPC42106 henceforth0001001-- 2006
Piaggio Liberty 50 S 2T Sport 4,6 CV, 3,4 kw 1cil. C42501 Bastidores: ZAPC42501 henceforth0001001-- 2007-2009
Piaggio NRG 50 AC DT mc2  Extreme 3,3 CV, 2,4 kw 1cil. C21000 Bastidores: ZAPC21000 henceforth0001001-ZAPC21000 henceforth0999999 2000-2001
Piaggio NRG 50 AC DT mc3  Power 4,1 CV, 3 kw 1cil. C45300 Bastidores: ZAPC45300 henceforth0001001-ZAPC45300 henceforth0016439 2005
Piaggio NRG 50 AC DT mc3 45 km/h 4,1 CV, 3 kw 1cil. C21000 Bastidores: ZAPC21000 henceforth0001001-ZAPC21000 henceforth2999999 2001-2003
Piaggio NRG 50 AC DT mc3 45 km/h 4,1 CV, 3 kw 1cil. C21000 Bastidores: ZAPC21000 henceforth3000001-- 2004
Piaggio Sfera 50 1 TT 3,7 CV, 2,7 kw 1cil. NSL1T Bastidores: NSL1T henceforth001001-- 1991-1996
Piaggio Sfera 50 1 TT catalizador 3,7 CV, 2,7 kw 1cil. NSL1T Bastidores: NSL1T henceforth001001-- 1991-1996
Piaggio Sfera 50 2 DT catalizador 3,8 CV, 2,8 kw 1cil. C01000 Bastidores: ZAPC0100 henceforth00001001-- 1997
Piaggio Sfera 50 2 DT RST 3,8 CV, 2,8 kw 1cil. C01000 Bastidores: ZAPC0100 henceforth00001001-- 1997
Piaggio Storm 50 4 CV, 3 kw 1cil. TEC1T Bastidores: TEC1T henceforth065089-- 1994-1996
Piaggio TPH 50 Typhoon 4,2 CV, 3,1 kw 1cil. TEC1T Bastidores: TEC1T henceforth001001-- 1994-1997
Piaggio TPH 50 Typhoon catalizador 4,2 CV, 3,1 kw 1cil. TEC1T Bastidores: TEC1T henceforth001001-- 1995
Piaggio TPH 50 X-R Typhoon 4,2 CV, 3,1 kw 1cil. C19000 Bastidores: ZAPC1900 henceforth00001001-- 2000
Piaggio TPH 50 X-R Typhoon 4,2 CV, 3,1 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth0001001-ZAPC29000 henceforth1999999 2001-2003
Piaggio TPH 50 X-R Typhoon 4,2 CV, 3,1 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth2000001-ZAPC2900 henceforth02024807 2004
Piaggio TPH 50 X-R Typhoon 4,3 CV, 3,2 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth2000001-ZAPC2900 henceforth02024807 2005
Piaggio TPH 50 X-R Typhoon 4,3 CV, 3,2 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth2024808-ZAPC29000 henceforth2032302 2006
Piaggio TPH 50 X-R Typhoon 4,3 CV, 3,2 kw 1cil. C29000 Bastidores: ZAPC29000 henceforth2032303-ZAPC29000 henceforth2046680 2007
Piaggio Zip 50 2T DT Fast Rider 4,1 CV, 3 kw 1cil. SSL1T Bastidores: SSL1T-200001-- 1995-1996
Piaggio Zip 50 2T DT Fast Rider RST 4,1 CV, 3 kw 1cil. C07000 Bastidores: ZAPC07000 henceforth0001001-- 1997
Piaggio Zip 50 2T TT 4,1 CV, 3 kw 1cil. SSL1T Bastidores: SSL1T henceforth0001001-- 1993-1996
Piaggio Zip 50 2T TT Base RST 4 CV, 2,9 kw 1cil. C06000 Bastidores: ZAPC06000 henceforth0001001-- 1997-1999
Piaggio Zip 50 II 2T DT Cat 4,1 CV, 3 kw 1cil. C25000 Bastidores: ZAPC25000 henceforth0001001-ZAPC25000 henceforth0999999 2000-2003
Piaggio Zip 50 II 2T DT Cat 4,1 CV, 3 kw 1cil. C25000 Bastidores: ZAPC25000 henceforth7000001-ZAPC25000 henceforth7999999 2004-2005
Piaggio Zip+Zip 50 Bimodale 3,8 CV, 2,8 kw 1cil. BMZ1T Bastidores: BMZ1T henceforth001001-- 1995-1998
Vespa ET2 50 2T 3,6 CV, 2,7 kw 1cil. C16000 Bastidores: ZAPC16000 henceforth0001001-- 1997-2003
Vespa ET2 50 2T con catalizador 4,4 CV, 3,2 kw 1cil. C38100 Bastidores: ZAPC38100 henceforth0001001-- 2004-2005