09102430 PISTON KIT Ø 39.50 A

Name: VERTEX PISTON KIT Ø 39.50 A
Brand: VERTEX
SKU: 09102430
Price: 44.38 GBP
Availability: InStock

Fits 6 bikes

£52.21 Save 15%

£44.38

incl. VAT

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Usually dispatched within 3 working days.

Part #: 09102430

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§ 02 / About this part

What it is

The VERTEX PISTON KIT Ø 39.50 A, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This A-size kit is for 50cc engines with new or standard-spec bores. It is the heart of the top-end, responsible for maintaining the compression needed for small-capacity performance. These engines run at high RPM, making regular piston changes essential to prevent ring sticking or skirt failure. Check the bore for any scoring before fitting this 39.50mm kit. Lubricate the small-end bearing and gudgeon pin thoroughly during assembly. The kit includes the piston, rings, pin, and circlips. Ensure the rings are correctly oriented on the locating pins before sliding the cylinder down.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09102430
Weight: 0.08 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 6 models · 6 year-bands

Gas Gas 2 models

Husqvarna 1 model

TC 50 2017–2026

KTM 3 models

* 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 — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.