Athena P400250100011 144cc Big Bore Cylinder Kit with Cylinder Head (58mm Bore) - Premium 2-Stroke Performance Upgrade, Compatible with Kawasaki KX125 2003-2007 Brushless Packout fan The 1/8 - 1" step

The 1/8 - 1" step bit features 9 steps with laser engraving for a clear stop on size identification

and shields your 998cc engine from fine dust and debris in extreme conditions – from Sahara sands to Amazonian mud

or diluted for regular cleaning

this protector is essential for enduro and trail riders prioritizing durability and ease of maintenance

So go ahead and take Bob along on your wildest adventures - Bob's Mug won't let you down

Athena P400250100011 144cc Big Bore Cylinder Kit with Cylinder Head (58mm Bore) - Premium 2-Stroke Performance Upgrade, Compatible with Kawasaki KX125 2003-2007 Brushless Packout fan The 1/8 - 1" stepUPGRADE YOUR DIRT BIKE TO THE NEXT LEVEL OF PERFORMANCE Extract massive power, aggressive low end torque, and unmatched acceleration from your 125cc two stroke racing engine with the Athena Big Bore Cylinder Kit (Part No. P400250100011), a premium race proven package engineered in Italy to seamlessly convert your factory setup into a high revving, high output 144cc powerhouse. Entirely cast from high grade aluminum and treated with a specialized Motor