Pro Circuit 304 Factory Sound Silencer 18212075 for TC125 SX125 2023

Name: Pro Circuit 304 Factory Sound Silencer 18212075 for TC125 SX125 2023
Brand: PRO CIRCUIT
SKU: 18212075
Price: 171.36 GBP
Availability: InStock

Fits 2 bikes

RRP £201.60 Save 15%

£171.36

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 18212075

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§ 02 / About this part

What it is

Pro Circuit 304 Factory Sound silencer to fit Husqvarna TC125 (2023); KTM SX125 (2023).

This silencer is designed for 2-stroke engines to provide a broader powerband. The longer canister body increases bottom-end torque while maintaining a crisp exhaust note. It bolts directly to the frame and connects to the expansion chamber using the standard rubber coupler. It is a direct replacement for a dented or clogged OEM silencer. Ensure the mounting brackets are aligned correctly during install to prevent stress on the pipe. Repack the internal core every 15-20 hours of hard use to maintain back pressure.

§ 03 / Specs

The numbers

Brand: PRO CIRCUIT
Part number: 18212075
Category: Slip-Ons
Weight: 1.11 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.