09106742 PISTON KIT R KX85 14- 48.46 C

Name: VERTEX PISTON KIT R KX85 14- 48.46 C
Brand: VERTEX
SKU: 09106742
Price: 111.68 GBP
Availability: InStock

Fits 2 bikes

RRP £139.60 Save 20%

£111.68

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09106742

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§ 02 / About this part

What it is

The VERTEX PISTON KIT R KX85 14- 48.46 C, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit handles the heavy lifting in your top-end. It operates within the cylinder bore, managing compression and combustion cycles. Rings lose tension and skirts wear thin through constant heat cycles, making a scheduled rebuild essential to prevent cylinder damage. This kit includes the piston, rings, gudgeon pin, and circlips. Select your sizing—A, B, C, or D—based on your current cylinder bore measurement to ensure correct tolerances. Always clean the power valve assembly and inspect the small-end bearing during the swap. Proper lubrication of the pin and rings is vital for the initial start-up.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09106742
Weight: 0.13 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 year-bands

* 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.