X‑Pipe Decat – Speed Twin 1200 / Thruxton 1200

• ⚡ Sharper throttle response and stronger torque

• 🔧 Plug-and-play fit on OEM mounting points

• 🔥 Reduced heat under the engine

• 🪶 Lighter than the catalyst

• 🎵 Fuller, more expressive sound

X‑Pipe de‑cat 1200 – Speed Twin / Thruxton

Free your 1200 twin: more flow, less heat, an easy install

Designed for characterful 1200 engines, this X‑Pipe catalyst replacement instantly transforms how your bike breathes. By removing the main restriction of the stock system, it improves acceleration response, delivers crisper revs, and produces a richer sound without harsh aggression.

Made from stainless steel to resist heat and corrosion, this X‑Pipe installs plug‑and‑play in place of the catalyst. It uses the original mounting points, keeps the system’s orientation, and allows a clean, durable fit. The result: a lighter setup, a freer‑breathing engine, and a notable reduction in trapped heat under the cases.

Whether you’re optimizing a road setup or refining a performance‑oriented custom project, this 1200 X‑Pipe stands out as the most effective upgrade for the money. It’s the ideal base to unlock the potential of your twin without complicating your bike.

Compatibility:

• Speed Twin 1200

• Thruxton 1200

Technical specifications:

• 🛠 Type: X‑Pipe catalyst replacement (de‑cat)

• 📐 Engine compatibility: 1200 twin

• 💪 Material: Stainless steel

• 🧰 Mounting: Plug‑and‑play on OEM anchor points

• 📏 Architecture: Crossed X pipes to optimize flow and gas balance

• 🎚 Sound: Fuller and more present, without unwanted noises

• 🔥 Thermal: Reduced heat under the engine compared with the stock catalyst

• ⚖ Weight: about 1.6 kg (lighter than the stock catalyst)

• 🔩 Fasteners: Designed to reuse OEM hardware and mounts

Advantages over stock:

✔ Freed exhaust flow for better engine breathing
✔ Quicker acceleration and more direct throttle response
✔ Less heat under the cases and more consistent performance
✔ Lower weight than the stock catalyst
✔ Simple installation, no permanent frame mods
✔ Ideal base for a responsive road setup

Why upgrade the stock part?

The stock catalyst, while effective at filtering, is also a bottleneck for exhaust gases. It adds weight to the system, traps heat near the engine, and muffles the sound. On a 1200, that means less spontaneity and a sense of inertia when reopening the throttle.

• Notable flow restriction, especially at mid and high revs

• Heat buildup under the engine and near your feet

• Extra weight and a locally higher center of gravity

• Over‑muted sound that hides the twin’s character

By replacing the catalyst with this X‑Pipe, you restore ease to gas flow: the engine breathes, gains in liveliness and enjoyment, while reducing the heat trapped under the bike. You retain a clean, reversible install that stays true to the stock geometry.

Ideal use:

• Riders seeking a sharper response and a more assertive engine character

• Dynamic road use with smooth riding and frequent roll‑ons

• Custom/performance builds wanting a simple, effective base

• Users who want to reduce heat under the cases during urban rides

• Fans of a full sound without complicating the exhaust system