10114556 POWERFLOW KIT KX250 '21

Name: TWIN AIR POWERFLOW KIT KX250 '21
Brand: TWIN AIR
SKU: 10114556
Price: 191.68 GBP
Availability: InStock

Fits 2 bikes

RRP £225.50 Save 15%

£191.68

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 10114556

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§ 02 / About this part

What it is

The TWIN AIR POWERFLOW KIT KX250 '21, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit replaces the restrictive stock cage and backfire screen with a rigid aluminium frame and a flame-resistant element. It significantly increases airflow to the intake, sharpening throttle response and improving top-end power. The aluminium frame provides a more reliable seal against the airbox than the original plastic unit. It is an essential upgrade for competitive MX use where every bit of oxygen counts. The kit includes all necessary hardware for a straightforward installation. Always use a dedicated oil to ensure maximum protection against fine dust.

§ 03 / Specs

The numbers

Brand: TWIN AIR
Part number: 10114556
Weight: 0.68 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 2 models · 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.