Athena Gasket Kit for Athena Cylinder Kit 09342135 for Kawasaki KX125M 2003–2007

Name: Athena Gasket Kit for Athena Cylinder Kit 09342135 for Kawasaki KX125M 2003–2007
Brand: ATHENA
SKU: 09342135
Price: 48.5 GBP
Availability: InStock

Fits Kawasaki KX 125 M

RRP £58.43 Save 17%

£48.50

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 09342135

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§ 02 / About this part

What it is

Athena gasket kit for Athena cylinder kit to fit Kawasaki KX125M (2003–2007).

This specific kit is designed for bikes fitted with an Athena cylinder. It includes the head gasket, base gasket, and necessary O-rings for a top-end refresh. These components are tailored to the bore size and porting of the aftermarket cylinder kit. Use these when replacing the piston or rings to maintain a perfect seal. Standard gaskets may not align correctly with the modified water jackets or bore diameter. Ensure the cylinder and head surfaces are flat and clean before assembly. This kit provides the exact tolerances required for high-performance engine tuning.

§ 03 / Specs

The numbers

Brand: ATHENA
Part number: 09342135
Category: Gaskets & Seals
Weight: 0.09 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Kawasaki KX 125 M 2003–2007

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.