09106710 PISTON KIT MX125/EN125/SM125 1

Name: VERTEX PISTON KIT MX125/EN125/SM125 1
Brand: VERTEX
SKU: 09106710
Price: 118.52 GBP
Availability: InStock

Fits 3 bikes

£139.43 Save 15%

£118.52

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09106710

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§ 02 / About this part

What it is

The VERTEX PISTON KIT MX125/EN125/SM125 1, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit refreshes the top-end of your 125cc engine. It sits in the cylinder and maintains the compression seal. Small-bore two-strokes require frequent piston changes to stay competitive and reliable. This kit includes the piston, rings, pin, and clips. Measure your bore to confirm this size provides the correct oil clearance. Check the power valve for carbon build-up while the cylinder is removed. Ensure the circlips are seated fully in their grooves. Follow the manufacturer's break-in procedure for the first heat cycle.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09106710
Category: Top End
Weight: 0.18 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

TM Racing 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.