Sc Project Exhaust SC1-R Carbon for KTM 890 Adventure (2021-2024)
The KTM 890 Adventure has cemented its status as one sc-project-exhau…enture-2021-2024/ of the most capable and versatile middleweight adventure motorcycles available today. Designed to conquer rugged trails and effortlessly cruise long distances, it strikes a near-perfect balance between off-road grit and on-road comfort. But for riders looking to boost performance, lose excess weight, and add a more aggressive edge to both style and sound, the SC Project SC1-R Carbon Exhaust is a standout upgrade that brings race-bred technology to the ADV segment.
Inspired by SC Project’s extensive experience in MotoGP, Dakar, and rally racing, the SC1-R Carbon slip-on combines high-performance engineering with a refined, stealthy look. Whether you’re blasting across backcountry trails or tearing up twisty tarmac, this exhaust adds the punch, tone, and toughness your 890 deserves.
Motorsport DNA Meets Adventure Functionality
SC Project created the SC1-R to meet the demands of professional racing—and it shows. Every component reflects performance-focused engineering, from the carbon fiber canister to the TIG-welded stainless steel inlet. Originally developed for Moto2 and WorldSBK, the SC1-R has proven itself under the harshest racing conditions and is now ready for life off the beaten path.
Its angular profile and asymmetric cut deliver a distinctly aggressive look that complements the rugged design of the KTM 890 Adventure. Beyond its aesthetics, the SC1-R also enhances ground clearance—essential for riders who take their bikes off-road and into tight technical terrain.
Carbon Construction, Lightweight Advantage
One of the major benefits of the SC1-R Carbon is the significant weight savings over the stock KTM exhaust. The OEM muffler is large and packed with emissions hardware that adds considerable mass. In contrast, the SC1-R’s lightweight carbon fiber body and stainless steel link pipe trim down several kilograms from the bike.
This reduction in weight improves overall handling, suspension response, and rider control—especially noticeable when standing on the pegs in off-road situations or during quick transitions on winding roads. A lighter exhaust also contributes to reduced fatigue over long distances, helping you ride longer and push further with more confidence.
Bold Sound with Controlled Volume
Few things match the thrill of hearing your engine roar to life with a performance exhaust. The SC1-R Carbon doesn’t just change how your KTM looks—it completely transforms how it sounds.
At idle, it delivers a deep, low-frequency rumble that hints at the power underneath. Roll on the throttle, and the exhaust unleashes a sharp, race-inspired growl with crisp tone and a commanding presence. The sound is clean and exhilarating without becoming obnoxious or droning—perfect for both spirited solo rides and long-distance tours.
Need to tone it down? The SC1-R includes a removable dB killer, giving you control over volume and compliance with sound regulations when necessary.
Performance That You Can Feel
The KTM 890 Adventure is already a responsive machine, but the SC1-R unlocks more of its potential. By optimizing exhaust gas flow and reducing backpressure, the SC Project system improves throttle response and mid-range torque—right where adventure riders need it most.
With no need for an ECU remap, you’ll notice sharper acceleration, faster roll-on power, and more confidence when overtaking or climbing technical terrain. Add a high-performance air filter or fuel mapping upgrade, and you can extract even greater gains from your LC8c parallel twin.
Durability That Matches the 890’s Spirit
Built for riders who don’t shy away from dust, rain, heat, and vibration, the SC1-R Carbon is made to last. The carbon fiber outer sleeve resists heat and UV damage, while the precision TIG welds and CNC-machined brackets ensure a rock-solid fit—even after miles of bumps, jumps, and river crossings.
Whether you’re riding through mountain passes or slogging through desert trails, this is an exhaust that holds up under pressure and keeps delivering peak performance.
Simple, Clean Installation
The SC1-R Carbon is a slip-on system, designed for hassle-free installation. It fits directly onto the stock KTM mid-pipe and uses factory mounting points, so there’s no cutting, no grinding, and no need for extra fabrication. SC Project includes everything you need in the box, and the installation process takes under an hour with standard hand tools.
Thanks to its sleek shape, the exhaust integrates seamlessly with panniers, luggage racks, and crash bars—no compromise necessary.
Legality and Regional Use
Like many high-performance exhaust systems, the SC1-R Carbon does not include a catalytic converter. In some regions, this may limit street legality, especially when run without the dB killer. It’s best suited for off-road, rally, or adventure touring use in areas without strict emissions laws.
Always verify local regulations if you intend to ride on public roads. In select markets, homologated versions of the SC1-R may be available through SC Project or authorized dealers.
Final Thoughts
The SC Project SC1-R Carbon Exhaust is the perfect fusion of rally-inspired performance and sleek, race-derived design. It offers meaningful weight savings, a sharper exhaust note, and improved throttle response—all in a premium package that’s built to handle serious adventure.
If you want your KTM 890 Adventure to sound bolder, feel quicker, and look even more aggressive, this is the exhaust to make it happen. Lightweight, rugged, and race-proven—the SC1-R Carbon transforms your 890 into a machine that’s ready to go wherever you point the front wheel.
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