ORO2U Dirt Catalogue - Section E - Engine and Performance.

Piston Kits

Athena

FANTIC

Years

Size

Piston Kit 56-W4966 56-W4966 56-W4787 56-W4787

XEF 250 XXF 250 XEF 450 XXF 450

2021 - 23 77mm 2021 - 23 77mm 2022 - 24 97mm

.B.ATH .B.ATH .B.ATH .B.ATH

2022

97mm

GASGAS

Years

Size

Piston Kit

EC 250F EX 250F MC 250F EC 350F EX 350F MC 350F EX 450F MC 450F

2021 - 23 78mm 2021 - 23 78mm 2021 - 23 78mm 2021 - 23 88mm 2021 - 23 88mm 2022 - 23 88mm 2021 - 23 95mm 2021 - 23 95mm

.B.ATH .B.ATH .B.ATH

56-W954 56-W265 56-W265

_00B.ATH _00B.ATH _00B.ATH

56-W4735 56-W4735 56-W4735

Athena 4-Stroke Piston Kits Athena presents a brand-new piston line, a special range for 4-Stroke Off-Road bikes. This line is produced with special high-performance materials processed through reverse extrusion forging. These are the main features: • Screen-printed Molybdenum Disulfide special sintered coating, to improve pourability, performance and durability, reducing frictions and noise. • Last generation stainless-steel segments, with PVD coating in CrN and anti-wear reinforcements, optimized in shape to enhance conformability at low tangential load. Engineered in Italy, the new Athena pistons are subjected to strict quality tests both at dynamic bench and on the track to offer a high level of performance and reliability.

.B.ATH.21-22 .B.ATH.21-22

56-W956 56-W956

HONDA

Years

Size

Piston Kit

CRF 250R CRF 250R CRF 250R CRF 450R CRF 450R CRF 450RX

2010 - 13 76.8mm 2014 - 15 76.8mm 2016 - 17 76.8mm 2009 - 16 96mm 2017 - 25 96mm 2017 - 25 96mm

.B.ATH .B.ATH

56-W950 56-W958

.B.ATH .B.ATH .B.ATH .B.ATH

56-W8800 56-W4978 56-W9949 56-W9949

HUSABERG

Years

Size

Piston Kit

High performance and pourability

Last generation segments Made in Japan

FE 250

2014

78mm

.B.ATH

56-W954

HUSQVARNA Years

Size

Piston Kit

Wide range for the main Off-road 4-Stroke applications

Reduced friction and noise

FE 250 FC 250 FC 250 FC 350 FE 350 FE 350 FX 350 FC 450 FC 450 FS 450 FS 450 FX 450 FX 450

2014 - 23 78mm 2014 - 15 78mm 2016 - 22 78mm 2014 - 22 88mm 2014 - 16 88mm 2020 - 23 88mm 2017 - 22 88mm 2014 - 19 95mm 2021 - 22 95mm 2015 - 19 95mm 2021 - 23 95mm 2017 - 19 95mm 2021 - 22 95mm

.B.ATH .B.ATH .B.ATH

56-W954 56-W954 56-W265

_00B.ATH _00B.ATH _00B.ATH _00B.ATH

56-W4735 56-W4735 56-W4735 56-W4735

High quality offered at an extremely competitive price

Enhanced resistance and durability

.B.ATH.13-19 .B.ATH.21-22 .B.ATH.13-19 .B.ATH.21-22 .B.ATH.13-19 .B.ATH.21-22

56-W956 56-W956 56-W956 56-W956 56-W956 56-W956

KAWASAKI

Years

Size

Piston Kit 56-W4920 56-W952 56-W331 56-W9952

KX 250F KX 250F KX 250F KX 250F KX 450F KX 450F KX 450F

2007 - 10 77mm 2011 - 14 77mm 2015 - 16 77mm 2017 - 19 77mm 2009 - 14 96mm

.B.ATH

.B.ATH .B.ATH

.B.ATH

.B.ATH .B.ATH .B.ATH

56-W965 56-W330 56-W965

2015

96mm

2016 - 18 96mm

*Please visit our website for current prices E50

www.oro2u.com

Tel: 01597 822 666

Fax: 01597 825 224

Made with FlippingBook - Online magazine maker