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Athena (P400250100001) 54mm 125cc Standard Bore Cylinder Kit

4.3 (2) Write Review
Free shipping on orders over $29.99

$569.44

$ 99 .00 $99.00

In Stock
  • Contracted from aluminum, the cylinder is lined with a nickel-carbide coating for durable, reliable performance
  • Built from race proven designs
  • Race-proven in all forms of high-performance racing including super cross, motocross, GNCC, superbike, and more
  • Maximizes power and service life in Kawasaki Dirt Bikes and offroad vehicles
  • Fits the following rides Kawasaki KX 125 2003-2007


Contracted from aluminum, the cylinder is lined with a nickel-carbide coating for durable, reliable performance. Features a forged piston that's been molybdenum coated for high performance use and extended wear life. Premium quality gasket kit meets or exceeds OEM specifications. Includes: Cylinder, piston, piston pin, piston pin rings, gasket kit. Fits: Kawasaki KX 125 2003-2007.


Binny
Reviewed in the United States on March 7, 2024
The whole top cap was reversed the radiator hose was on the opposite side and was conveniently placed right on a bolt meaning I couldn’t just change the top cap wich is what I need to do so I figured I might as well just replace the whole top end the engine mount was on the opposite side 🤦
Brandon Rogers
Reviewed in the United States on June 10, 2014
I had the bike up and going in about an hour. I was a little nervous buying this because I had always used wisco pistons. but I have quickly become a fan of Athena. If you need a new jug this is a great choice.