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The famous BIG BORE 144cc of ATHENA for KAWASAKI KW 125 2T from 2003 to 2007! Monstrous!
Here is the best way to get your KX 125cc from 37 to 41hp reliably!
The BIG BORE of ATHENA with its large diameter of 58mm offers a good performance and torque gain over the entire range of your KX 2T.
The kit consists of a very reliable cylinder ATHENA aluminum treated nicasil with corrected diagrams. A VERTEX piston forged single-segmented steel.
A corrected exhaust valve. From a high compression yoke to a special chamber.
It comes with hardware and gaskets as well as the manual! An excellent kit for KAWASAKI KX 125cc 2T from 2003 to 2007!
Your KX will become a KX 144cc!
Reference: S4C05800002A
A top-of-the-range piston with several odds to change every 10,000 to 15,000 km, for your kit 144cc ATHENA on KAWASAKI KX 125cc.
Reference: S41316157
ATHENA spare segments for your KAWASAKI Kx 125cc equipped with the 144cc ATHENA kit.
Reference: P400250160008
Complete spare gasket kit for your 144cc ATHENA kit on KAWASAKI KX 125 2T from 2003 to 2007.
Reference: S410485308019
Spare cylinder 144cc from ATHENA. Ideal in case of wear of your cylinder head for kit 125cc ATHENA on KAWASAKI KX 125 2T from 2003 to 2007.
Reference: S410250303004
No more problems with valves! Valve mechanical system, high performance and reliability for your kit 144cc ATHENA racing for motorcycle KAWASAKI KX 125 2T from 2003 to 2007.
Reference: 107.0026
A high performance kit for CAGIVA FRECCIA C9 old model and CRUISER 125cc 2T.
Reference: 63120.00dx
Complete right kit with cylinder head for your old RUMI Bi-cylinder 2T!
Reference: P400485100030
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125 - 2005/2018 motorcycles! Monstrous!
Reference: 065300
Exhaust huge, huge piston, compression ratio and excellent diagrams ... What impress a lot of people with your NSR 125cc! Out of production!
Reference: CI.01.126.G
An ideal solution to boost the performance of your 125cc motor rotax 123 2-stroke engine! High-end aluminum cylinder, piston diameter 54mm two-segment with studied intake transfers and valve exhaust ...
Reference: CI.01.125.G
A unique solution to literally optimize the performance of your motorcycle 125cc rotax 122 2-stroke engine! The ITALKIT Sport version, high-end aluminum cylinder, piston diameter 54mm two-segment with studied intake transfers and valve exhaust ...
Reference: CI.01.141.G2
Upgraded version to 140cc for your motorcycle 125cc rotax engine 123 2 stroke! High-end aluminum cylinder, piston diameter 57mm BI-SEGMENTS with upwardly revised intake transfers, valve exhaust large diameter ...
Reference: CI.01.140.G
Optimized version at 140cc for your motorcycle 125cc engine rotax 122 2 stroke! High-end aluminum cylinder, piston diameter 57mm with intake transfers review upward, valve exhaust large diameter ...
Reference: 146.0700
The famous POLINI kit for ROTAX 127 that equips the APRILIA AF1, TUAREG, RED ROSE, AF1, FUTURA, CLASSIC ...
Reference: P400485100008
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 2001 to 2004.
Reference: 107.0020
Ideal for giving performance to your old 125cc CAGIVA by refurbishing it!
Reference: CIL-1041-S
Very good quality kit at a very low price for your YS 125 2T from 2005 to 2018!
Reference: CK.01.140.G2
140cc optimized version for your 125cc 2-stroke rotax 122 motor bike! High-end aluminum cylinder, two-segment piston diameter 57mm with upwardly revised intake transfers, large diameter valve exhaust ... cylinder head!
Reference: P400155100001
The famous athena 125cc kit from ATHENA for Gas Gas EC 125 cross motorcycles from 2013 to 2015 2T
Reference: 63150.00
Set of two cylinders right and left for RUMI 125cc 2T era! Delivered without cylinder heads!
Reference: 060200
One of the biggest market kit for Honda MTX R2H 125 and NS 125 F.
The famous BIG BORE 144cc of ATHENA for KAWASAKI KW 125 2T from 2003 to 2007! Monstrous!
