VERTEX PISTON KIT BB SX250/EXC250 06-

§ 01 / Part

09106706 PISTON KIT BB SX250/EXC250 06-

Fits 15 bikes
RRP £184.19 Save 20%
£147.35

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09106706

Authorised stockist

VERTEX

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The VERTEX PISTON KIT BB SX250/EXC250 06-, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This big-bore kit increases displacement and alters the power characteristics of your engine. It sits in the top-end and requires a specific cylinder diameter. Big-bore setups put more load on the bottom-end, so regular piston inspections are critical. This kit includes the piston, rings, pin, and clips. Ensure your cylinder has been bored and plated to the correct specification for this piston. Check your jetting or mapping after installation to account for the increased displacement. Always use the supplied rings and clips.

§ 03 / Specs

The numbers

Brand
VERTEX
Part number
09106706
Weight
0.35 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 15 models · 15 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