VERTEX PISTON KIT 24377A

§ 01 / Part

09105675 PISTON KIT 24377A

Fits 4 bikes
RRP £280.92 Save 20%
£224.74

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09105675

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VERTEX

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§ 02 / About this part

What it is

The VERTEX PISTON KIT 24377A, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This piston kit forms the core of your engine rebuild. The A-sizing is intended for new cylinders or those with minimal wear. Regular replacement is vital to prevent skirt fatigue and ring failure during high-rev operation. This kit includes the piston, rings, gudgeon pin, and circlips. Always check your ring end gap before installation. Ensure the arrow on the piston crown points toward the exhaust port. Proper lubrication of the small-end bearing is essential during assembly. Follow your service manual for torque specs on the cylinder head.

§ 03 / Specs

The numbers

Brand
VERTEX
Part number
09105675
Weight
0.40 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 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.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement