09104139 PISTON KIT Ø 43.00 A

Name: VERTEX PISTON KIT Ø 43.00 A
Brand: VERTEX
SKU: 09104139
Price: 37.65 GBP
Availability: InStock

Fits Cobra Moto CX 65

RRP £47.06 Save 20%

£37.65

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09104139

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§ 02 / About this part

What it is

The VERTEX PISTON KIT Ø 43.00 A, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit restores performance by refreshing the internal components of your cylinder. It sits inside the bore and is essential for maintaining peak compression. The A size is intended for new or replated cylinders. Small-bore engines run at high revs and require frequent changes to avoid skirt fatigue. This kit includes the piston, rings, gudgeon pin, and circlips. Always verify the ring end gap before assembly. Ensure the arrow on the crown points toward the exhaust port. Proper fitment ensures smooth power delivery and engine reliability.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09104139
Category: Top End
Weight: 0.10 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Cobra Moto CX 65 2010–2011

* 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.