Nomad S for the BMW R 1300 GSA/ASA Arrives in Portugal
The Nomad S has just arrived in Portugal! The exhaust system by Dr. Jekill & Mr. Hyde is tailor-made for the BMW R 1300 GSA/ASA, including models equipped with the advanced automatic gear shift system.
Perfect for Your BMW R 1300 GSA/ASA
With glossy carbon end caps and an elegant aluminum body, the Nomad S exhaust stands out for its light weight and sporty design. This new system from Dr. Jekill & Mr. Hyde fits seamlessly into the robust and sophisticated design of the BMW R 1300 GSA/ASA, without compromising the bike’s agility even with adventure cases mounted. Maximize your BMW's look by choosing between black or pearl gray finishes.
Full Control Over Your Bike’s Sound
With the Nomad S, the rider defines the bike’s sound profile. Thanks to Dr. Jekill & Mr. Hyde’s exclusive technology, you can easily switch between three sound modes:
- Dr. Jekill Mode: quiet and discreet, ideal for relaxed rides and city cruising;
- Dynamic Mode: a fuller sound, perfect for open roads and energetic riding;
- Mr. Hyde Mode: a deep, powerful roar made for off-road adventures and thrilling experiences.
Each mile takes on its own rhythm and identity.

Fully Compatible with Adventure Cases
Designed for riders who don’t compromise on functionality, the Nomad S was built to be fully compatible with the BMW R 1300 GSA’s adventure cases. Its intelligent heat management ensures that exhaust heat doesn't affect your gear even in the most demanding conditions.
Safety, Performance and Warranty – All in One Exhaust
The Nomad S fully complies with R41.05 regulations and integrates cutting-edge software and hardware. Each unit is rigorously tested in the brand’s lab, where the robot “Sabrina” operates 24/7 to ensure maximum durability, emission efficiency, and sound quality.
Equipped with the Smartbox and a fast-responding valve, the Nomad S delivers a riding experience like no other. And for added peace of mind, it comes with a 4-year warranty.

About Dr. Jekill & Mr. Hyde
Dr. Jekill & Mr. Hyde stands for innovation, precision engineering, and a passion for motorcycling. With an approach that combines performance, design, and regulatory compliance, the brand has secured its place among the top names in the premium exhaust world.
More than just technical parts, Dr. Jekill & Mr. Hyde exhausts reflect a philosophy: to give riders full control over their bike’s sound experience, through cutting-edge technology and an unwavering commitment to quality. Each product is developed and tested in Europe under the highest standards, ensuring reliability on any road and in any adventure.
Whether on tarmac, gravel, or city streets, Dr. Jekill & Mr. Hyde delivers solutions designed for those who demand the best from their machine—without compromising on style or authenticity.
Now Available at In-Parts
If you're ready to take your BMW R 1300 GSA/ASA to the next level, don't wait any longer. The Nomad S is now available at In-Parts! Configure your exhaust now and discover the perfect balance between sound, design, and performance.
Need help? We offer expert advice and equipment installation. Contact us via WhatsApp (+351) 963 867 304, phone (+351) 243 499 255 or email vendas@in-parts.com.