VERTEX REPLACEMENT PISTON RING SET

§ 01 / Part

09120366 REPLACEMENT PISTON RING SET

Fits 1 bike
RRP £21.94 Save 20%
£17.55

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09120366

Authorised stockist

VERTEX

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The VERTEX REPLACEMENT PISTON RING SET, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

Restore your engine's compression and efficiency with this dedicated ring set. These components sit on the piston and act as the primary barrier for combustion gases. Over time, the heat and friction of the bore reduce ring tension and increase the end gap. This results in a noticeable drop in performance and harder starting. When fitting, use a feeler gauge to verify the end gap matches the manufacturer's specification for your bike. This set provides a precise fit for the piston grooves, ensuring consistent oil scraping and compression sealing throughout the service interval.

§ 03 / Specs

The numbers

Brand
VERTEX
Part number
09120366
Weight
0.00 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 1 model · 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.
Iron Offroad Iron Offroad Iron Offroad Iron Offroad Iron Offroad
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