Dark, compact and uncompromising: the SCORPION Serket Parallel Black Ceramic exhaust system reveals an entirely different side of the Royal Alloy. While chrome and classic body lines define its traditional British scooter character, the matt black silencer creates a deliberately modern contrast. Positioned low beneath the side panel, the system almost becomes part of the chassis – until the red ring around the outlet delivers that unmistakable racing accent.
It is precisely this contrast that makes the Black Ceramic version so striking. The Royal Alloy retains its unmistakable retro silhouette while gaining a noticeably more aggressive and technical presence at the rear. The black-coated silencer, exposed stainless steel bands and red outlet detail create a look that sits somewhere between custom scooter and race paddock.
For this version, the Serket Parallel silencer features a special black ceramic coating. Scorpion uses this finish to create a durable, uniform surface with a deep matt black appearance. The dark finish makes the substantial silencer appear visually slimmer and allows it to blend particularly well with other black details on the scooter.
Once fitted to the Royal Alloy, the effect is dramatic: the black silencer visually merges with the tyre, engine and dark bodywork details. Metallic retaining bands add a technical contrast, while the red ring surrounding the outlet acts almost like a signature. One glance is enough to make it clear that this is no standard exhaust.
Beneath the black finish lies proven Scorpion engineering. The system is constructed from high-quality motorsport-grade T304 stainless steel. Precisely manufactured pipework and the High-Flow silencer are designed to optimise exhaust gas flow and give the 125 engine a distinctly sportier character.
Despite its performance-focused design, the Serket Parallel remains pleasantly compact. Instead of overwhelming the classic rear section of the Royal Alloy with an oversized silencer, the system sits low and close to the scooter. The rear wheel remains visually exposed and the characteristic body line is preserved.
Its sporting credentials can also be measured on the scales. Scorpion specifies a system weight of just 2.56 kg. According to the manufacturer, the standard exhaust weighs 4.42 kg. The Serket Parallel therefore saves approximately 1.86 kg.
Less weight is perfectly suited to the character of this conversion: the Black Ceramic Serket Parallel does not merely look lighter and more dynamic – it actually is.
Scorpion's published dyno figures further underline the performance ambitions of the system. The standard exhaust produced 6.92 BHP, while the Scorpion system achieved 8.26 BHP. This represents a measured increase of approximately 1.4 BHP.
For a 125 engine, that is a serious statement. The Serket Parallel does more than transform the appearance and sound of the scooter – it has been developed as a genuine performance component.
The dark styling raises expectations – and the Serket Parallel is designed to deliver acoustically as well. Its High-Flow concept gives the Royal Alloy a noticeably sportier and more assertive exhaust note than the restrained standard system. That contrast is exactly what makes it so appealing: classic British scooter styling on the outside, with a serious dose of racing DNA every time the throttle is opened.
The exhaust is designed as a model-specific Slip-On system. According to Scorpion, installation requires neither cutting nor ECU remapping. The system includes the Serket Parallel silencer, stainless steel connecting pipe, black model-specific mounting bracket, clamp and the required mounting hardware.
Important: This exhaust system has no E-mark approval and is intended exclusively for racing purposes. It is not approved for use on public roads.
The Serket Parallel Black Ceramic turns the exhaust into a defining part of the scooter's custom appearance. The matt black finish is visually understated, yet that is exactly what gives it such a powerful presence. Stainless steel bands, the Scorpion logo and the red ring around the outlet provide carefully placed accents without overwhelming the classic lines of the Royal Alloy.
For riders who want their GP, TG or JPS to be more than simply classic, this is the combination that delivers: British scooter heritage, Scorpion racing DNA and a dark performance look that makes one thing clear even at a standstill – stock was never an option.