Collection: KTM 390 Duke (2017 – )
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ARROW 71936GPI KTM 390 Duke (21/23) Dark Steel Slip-on Exhaust "GP2"
Regular price €447,74 EURRegular priceUnit price / perSale price €447,74 EUR -
ARROW 71936PK KTM 390 Duke (21/23) Titanium Slip-on Exhaust "Indy Race"
Regular price €657,58 EURRegular priceUnit price / perSale price €657,58 EUR -
ARROW 71936PRI KTM 390 Duke (21/23) Steel Slip-on Exhaust "Pro Race"
Regular price €475,80 EURRegular priceUnit price / perSale price €475,80 EUR -
ARROW 71936PRN KTM 390 Duke (21/23) Dark Steel Slip-on Exhaust "Pro Race"
Regular price €506,30 EURRegular priceUnit price / perSale price €506,30 EUR -
NEW RAGE CYCLES Universal LED Front Turn Signals "Rage360"
Regular price From €107,00 EURRegular priceUnit price / perSale price From €107,00 EUR -
DUCABIKE PMA01 Universal Handlebar Grips Protection
Regular price €30,00 EURRegular priceUnit price / perSale price €30,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "GP Pro" ( black; approved)
Regular price From €399,00 EURRegular priceUnit price / perSale price From €399,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "GP Pro" ( carbon; approved)
Regular price From €455,00 EURRegular priceUnit price / perSale price From €455,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "Suono" ( black; approved)
Regular price From €551,00 EURRegular priceUnit price / perSale price From €551,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "Suono" ( stainless steel; approved)
Regular price From €502,00 EURRegular priceUnit price / perSale price From €502,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "X-M1" ( black; approved)
Regular price From €381,00 EURRegular priceUnit price / perSale price From €381,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "MK3" ( black; not approved)
Regular price From €264,00 EURRegular priceUnit price / perSale price From €264,00 EUR -
MIVV KT.019 KTM 125/390 DUKE / 125/390 RC ( 2017 / 20 ) Slip-on Exhaust "MK3" ( carbon; not approved)
Regular price From €279,00 EURRegular priceUnit price / perSale price From €279,00 EUR -
MIVV KT.025 KTM 125 / 390 DUKE ( 2021 / 23 ) Slip-on Exhaust "GP Pro" ( black; approved)
Regular price From €399,00 EURRegular priceUnit price / perSale price From €399,00 EUR -
MIVV KT.025 KTM 125 / 390 DUKE ( 2021 / 23 ) Slip-on Exhaust "GP Pro" (carbon; approved)
Regular price From €455,00 EURRegular priceUnit price / perSale price From €455,00 EUR -
MIVV KT.025 KTM 125 / 390 DUKE ( 2021 / 23 ) Slip-on Exhaust "X-M1" ( black; approved)
Regular price From €381,00 EURRegular priceUnit price / perSale price From €381,00 EUR
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KTM 390 Duke Motorcycle Spare Parts Collection
Ride Harder, Ride Smarter: Why Quality KTM 390 Duke Spare Parts Matter
The KTM 390 Duke isn’t just a lightweight naked bike — it’s a street weapon built for agility, punchy performance, and everyday thrill. Whether you're carving city streets or taking on twisty backroads, every component plays a role in keeping your ride sharp, safe, and exciting. That’s why investing in high-quality motorcycle spare parts isn’t optional — it’s essential.
From maintaining peak performance to enhancing safety and durability, the right replacement parts make all the difference. Whether you’re replacing worn-out components or upgrading for improved performance, our premium KTM 390 Duke spare parts are designed to match the DNA of your machine.
What Spare Parts Are Available for the KTM 390 Duke?
Our collection features a comprehensive range of bike replacement parts tailored specifically for the KTM 390 Duke (all model years). Whether you’re maintaining your daily commuter or customizing your weekend warrior, you’ll find everything you need to keep your Duke running strong and looking sharp.
Here’s a quick overview of the parts we stock:
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Engine Components: From oil filters and gaskets to clutch kits and cylinder heads, our engine parts are built for reliability under pressure.
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Braking Systems: Keep your stopping power strong with high-performance brake pads, rotors, and calipers.
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Suspension & Handling: Precision-crafted front forks, rear shocks, and steering dampers for better ride control and comfort.
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Exhaust Systems: Upgrade to performance exhausts from leading brands for a deeper sound, better airflow, and reduced weight.
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Electrical & Lighting: From spark plugs to LED turn signals, ensure your bike stays visible and responsive.
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Body & Frame Accessories: Fairings, tail tidy kits, mirrors, and crash protection — form meets function.
Each part is selected for durability, perfect fitment, and performance — because that’s what your KTM deserves.
Why Choose Premium Spare Parts Over Cheap Alternatives?
Let’s face it — cutting corners with low-cost aftermarket parts may seem tempting at checkout, but the real cost shows up later. Cheap, untested components can lead to faster wear, unpredictable failures, and even safety hazards.
Here’s why high-performance bike parts are worth every penny:
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Longevity: Precision-manufactured parts last longer, reducing the need for frequent replacements.
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Safety First: Quality materials and proper engineering mean your brakes bite harder, your suspension holds firmer, and your engine breathes easier.
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Peak Performance: KTM designed the 390 Duke to be a thrill machine. Don’t dull its edge with subpar components.
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Better Fitment: No modifications, no headaches — just plug-and-play parts that fit your bike the way they should.
In short, premium parts keep your Duke running like it was meant to — sharp, fast, and reliable.
Trusted Brands That Speak KTM’s Language
When it comes to replacement parts for the KTM 390 Duke, brand compatibility is key. We carry trusted, performance-focused brands that match or exceed OEM standards, including:
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Brembo – Top-tier braking systems
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Akrapovič – Lightweight, performance-tuned exhausts
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Motorex – KTM’s go-to for lubricants and fluids
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Evotech Performance – High-quality crash protection and tail tidies
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CNC Racing – Precision-machined components and stylish upgrades
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Bonamici Racing – Track-ready rearsets, levers, and protection
Each brand in our collection is selected for reliability, proven performance, and perfect fitment for the KTM 390 Duke.
Frequently Asked Questions (FAQs)
Q: How do I know if a part fits my KTM 390 Duke?
A: Each product page includes model compatibility information. Always double-check your bike's year and specs, or contact our team for personalized help.
Q: Are aftermarket parts better than OEM for performance?
A: In many cases, yes. High-end aftermarket parts are often engineered for performance gains, lighter weight, or better adjustability compared to stock components.
Q: Can I install these parts myself?
A: Many riders with basic tools and mechanical know-how can handle installs like exhaust swaps or brake pad changes. For complex components (like ECU remaps or suspension work), we recommend professional installation.
Q: Do your parts come with warranties?
A: Yes, most of our premium brands offer manufacturer-backed warranties. Details are listed on individual product pages.
Expert Tips for Choosing the Right KTM 390 Duke Parts
When selecting parts for your bike, consider the intended use. Are you building a commuter, a track day toy, or an all-rounder? Here are some expert tips to guide your decisions:
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Match Performance to Purpose: If you ride hard, opt for race-grade brake pads or upgraded suspension. Casual riders might prioritize comfort or looks.
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Don’t Mix and Match Random Brands: Compatibility matters — stick with known, trusted brands to avoid fitment or tuning issues.
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Think Ahead: If you’re planning future mods (e.g., exhaust + fuel mapping), buy parts that work together to avoid conflicts or extra costs.
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Start with Safety: Prioritize tires, brakes, and lights before cosmetic upgrades. Style is fun, but control and visibility are life-saving.
And if you're ever unsure? Ask us. We ride, wrench, and obsess over the same bikes you do — and we’re happy to help.
Ride with Confidence — Start Your Upgrade Today
Your KTM 390 Duke is a precision machine — don’t let it settle for second-rate parts. Explore our curated collection of KTM 390 Duke motorcycle spare parts today, and find everything from high-performance upgrades to factory-fit replacements. Every part in our shop is vetted for quality, reliability, and compatibility — so you can ride with confidence.
Ready to upgrade? Scroll through the collection, filter by category, or get in touch for expert advice. Your Duke deserves the best — and we’re here to deliver it.
Other Collections
| KTM 1290 Super Duke R 2014–2016 High-Performance Parts |
| KTM 1290 Super Duke R 2017 Parts & Accessories |
| KTM 250 Duke 2018 Custom Parts & Upgrades |
| KTM 790 Duke 2018 High-Performance Motorcycle Parts |