ZARD Exhaust
ZARD Decatalyst Triumph Bonneville T120 2021-2025
ZARD Decatalyst Triumph Bonneville T120 2021-2025
SKU:ZTP018S30R
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Fitment For:
- Triumph Bonneville T120 2021-2025
DECAT
- Decat material: Stainless Steel
- ZARD decat weight: 1.3 kg (2.9 lbs)
The decat for the Triumph Bonneville T120 is designed to maximise engine performance, delivering a more sporty riding experience.
Handcrafted from AISI 304 stainless steel, this component improves exhaust gas flow by reducing restrictions and weight, integrating seamlessly with the bike. The decat pipe is compatible with both the OEM exhaust and Zard kits, enhancing power delivery and producing a deeper, richer sound.
With a weight of only 1.3 kg (2.9 lbs), it significantly reduces the bike’s overall weight, improving agility and throttle response.
Each piece is handmade in Italy, featuring top-quality TIG welds. Its minimalist design ensures easy installation and perfect integration with the original frame.
The Zard decat kit retains the OEM heat shield cover.
Compatibility: Triumph Bonneville T100 (2021–2025)
Warning: after installing the Zard decat, the motorcycle’s ECU in E5 Plus configuration may detect a catalyst anomaly, triggering the catalytic converter warning light (informational). To prevent this warning light from activating, ECU remapping is required.
Import Duties & Taxes Notice:
Please note that international orders may be subject to import duties, taxes, and customs fees, which are determined by your country's regulations. These charges are the buyer's responsibility and must be paid upon delivery. We recommend checking with your local customs office for more details before placing an order.
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I recently installed the ZARD Decatalyst on my 2022 Triumph Bonneville T120, and the results are fantastic. The decatalyst has noticeably improved the bike’s throttle response and overall performance. It feels like the bike is breathing better, with a smoother ride and a more immediate response when you open the throttle. The mid-range power has definitely improved, making for a more exciting and responsive ride.
As for the sound, it’s much more pronounced. The exhaust note has become deeper and more throaty, giving the T120 the classic British twin rumble that I’ve been craving. It’s not overly loud, but it definitely has more character compared to the stock setup, making every ride feel more engaging.
Installation was relatively straightforward, though I recommend a professional if you're not familiar with exhaust modifications. No remap was necessary, and the bike runs smoothly with the decatalyst installed.
If you’re looking to boost both performance and sound on your Bonneville T120, the ZARD Decatalyst is a must-have. It’s a well-built, high-quality upgrade that really enhances the riding experience.









