Scorpion Serket Taper Full System for Honda CB 125 R (2024–2026) – Brushed Stainless

Description

Manufacturer part number: RHA202SYSSEO

Scorpion Serket Taper Full System in brushed stainless, part number RHA202SYSSEO, for the motorcycle fitments listed below.

Motorcycle fitment

• Honda CB 125 R (2024–2026)

For closed-circuit motorsport use only. Scorpion identifies this product as altering a factory emissions-control device; it is not homologated for road use.

Product description

Since starting production of their own motorcycles in the mid 1950’s Honda have grown to be one of the largest two-wheel manufacturers in the world. Soichiro Honda always had a passion for motorsport so it was inevitable that before long they would race bikes in Grand Prix and the iconic Isle of Man TT with Mike Hailwood securing their first senior TT win in 1966. The formation of Honda Racing Corporation (HRC) in 1982 saw them debut their first two-stroke race bike the NS500 which went on to win the Grand Prix world championship in 1984 and since then Honda has been a dominant force in Grand Prix racing winning numerous championships and heads the number of wins at the TT.  From the mid 1990’s Scorpion have been producing performance exhausts for a huge range of Honda Motorcycles whilst passing on Scorpion’s knowledge and experience gained from working with the Ron Haslam Race School and numerous race teams over the years.

Key Features:

• Lifetime guarantee *
• T304 motorsport grade stainless steel material
• Full system available
• No cutting or remapping required for installation
• Easy fitting within an estimated: 90 Minutes **
• Choice of silencer styles and finishes:
      Serket Taper: Brushed Stainless or Carbon Fibre
      Red Power: Brushed Stainless or Black Ceramic
• Designed, developed, and manufactured in Derbyshire, UK since 1992

Full System:

Scorpion’s expert technicians have developed a high-performance full system specifically designed for the Honda CB 125 R Euro 5+ model. Explore the specifications and available options below!

Why choose a full system? For maximum performance and sound — Scorpion’s full exhaust systems deliver everything in one complete package — the perfect blend of slip-on and header technology, engineered for when those two options just won’t cut it on their own. Each system includes a high-flow silencer, race headers, and de-cat pipework, all designed to eliminate restrictions, let your engine breathe freely, and unlock the full potential of your machine.

The result is more power, sharper throttle response, significant weight reduction, and that raw, aggressive sound — all with Scorpion’s signature Scorpion tone. Scorpion’s high-flow design removes the factory’s restrictive filters which cause excessive back pressure, while the smooth, CNC mandrel-bent headers help exhaust gases escape quickly and efficiently — just like on a race bike, thanks to Scorpion’s track-to-road technology.

This is Scorpion’s ultimate “full firepower” option for riders who demand the best in performance and sound. (For motorsport use only.)

Scorpion cannot guarantee that fitting the lambda catalyst will prevent the EML from illuminating in all circumstances, however the light does not effect riding modes / functionality.

Silencer Styles:

Serket Taper: Delivers sleek, aerodynamic aesthetics paired with a refined, performance-inspired exhaust note, elevating your riding experience.

Red Power: Designed with a shorter, retro-inspired compact appearance, it delivers a bold, guttural soundtrack that amplifies your bike’s personality.

Want to hear the exhaust in action? Watch Scorpion’s official Scorpion dyno test video and experience the sound for yourself! See how it can elevate your ride. Head over to @scorpionexhaustsyt on YouTube or check out the video section below on this page.

Silencer Finishes:

Brushed Stainless: Crafted from premium T304 stainless steel and meticulously hand-finished, this piece boasts a modern, textured appearance that exudes quality and durability. (Available for Serket Taper / Red Power silencer only.)

Black Ceramic: The matte black finish provides a stealthy, modern look. The silencers undergo a specialised coating process, ensuring a durable and flawless finish. (Available for Red Power silencer only.)

Carbon Fibre: Manufactured using high-strength carbon weave for a distinctive sporty aesthetic, with a high-gloss lacquer that highlights the rich depth of the weave. (Available for Serket Taper silencer only.)

Installation:

Installing your new exhaust couldn’t be easier! Every system comes with detailed instructions — available both in print and as downloadable PDFs — and for select models, Scorpion also offer video installation guides on Scorpion’s @scorpiontechnical YouTube channel. Engineered for a perfect fit, Scorpion’s exhausts require no cutting of OEM components or ECU remapping. Simply install, hit the road, and enjoy!

The Scorpion Advantage:

Precision-engineered Scorpion exhausts incorporate Scorpion’s cutting-edge track-to-road technology, sharing proven motorsport tech with you. Crafted from premium T304 stainless steel, designed to endure the harshest of conditions. CNC Mandrel bent construction provides unmatched gas-flow, enhancing throttle response and boosting BHP. The manufacturing process also ensures weight-saving gains compared to OEM.

Upgrade with Scorpion today for unrivalled acoustics and a riding experience taken to the next level!

* Please check Scorpion’s FAQ page for further information.

** This is an estimated time for a professional; fitting times can vary depending on individual competency. Please refer to the official fitting guides and contact Scorpion’s sales team with any queries prior to undertaking an install.

Technical specifications

Fitment notes

There is no guarantee that fitting the lambda catalyst will prevent the EML from illuminating in all circumstances, however the light does not affect riding modes / functionality.

Power, noise and weight figures supplied by Scorpion relate to its development motorcycle and test conditions; results can vary by motorcycle and setup. Confirm the model, year and part number before ordering.

Manufacturer notes

* This size is used for the majority of component

Noise & Emissions Notice Scorpion Redpower Ltd products are distributed globally, and as such, Scorpion Redpower Ltd and its affiliates do not guarantee that these products conform to the air and noise emissions regulations or labeling requirements of any particular region. It is the buyer’s responsibility to understand and comply with the laws applicable to the area where the products will be used.
Users should determine the legal compliance of Scorpion Redpower products in their respective countries.

Installation instructions and dyno charts

Dyno chart (PDF)

Fitting Instructions RHA-202-SYS.pdf (PDF)