PRO CIRCUIT MUFFLER R304 KTM 125 SX

§ 01 / Part

18211899 MUFFLER R304 KTM 125 SX

Fits 5 bikes
£204.42 Save 15%
£173.76

incl. VAT

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Usually dispatched within 3 working days.

Part #: 18211899

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PRO CIRCUIT

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§ 02 / About this part

What it is

The PRO CIRCUIT MUFFLER R304 KTM 125 SX, slip-ons. Stocked by Iron Offroad, the UK MX hard parts specialist.

This shorty silencer is designed to increase the bottom-to-mid range power of your 125 SX. The compact aluminium canister reduces weight and improves the bike's agility in tight corners. It features a stainless steel intake tube for durability against heat and vibration. This unit mounts directly to your expansion chamber. Because of the shorter design, the internal packing will need more frequent replacement than a standard silencer. Keep the packing fresh to maintain the sharp throttle response required for technical tracks. It is a focused upgrade for riders seeking more punch.

§ 03 / Specs

The numbers

Brand
PRO CIRCUIT
Part number
18211899
Category
Slip-Ons
Weight
0.96 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 5 models · 5 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 — 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.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds