09101460 PISTON KIT ALUMINUM 66.37MM D

Name: PROX PISTON KIT ALUMINUM 66.37MM D
Brand: PROX
SKU: 09101460
Price: 125.78 GBP
Availability: InStock

Fits Kawasaki KX 250

RRP £157.22 Save 20%

£125.78

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09101460

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§ 02 / About this part

What it is

The PROX PISTON KIT ALUMINUM 66.37MM D, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This D-size kit is for high-hour cylinders that have reached the limit of standard sizing. It sits in the top-end, filling the bore to restore compression and prevent piston slap. Using a D-size is the final step before a cylinder requires re-plating or boring. Measure your cylinder bore carefully to ensure this 66.37mm diameter provides the correct clearance. Check the ring end gap and lubricate all moving parts during assembly. Ensure the circlips are fully seated in their grooves to avoid catastrophic failure during high-RPM operation.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09101460
Weight: 0.33 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Kawasaki KX 250 1992–2004

* 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.