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KTM ADVENTURE 390 TOP BOX ADAPTER PLATE (2020-2024)
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No warrantyNo warranty is included with this listing.
No documented manufacturer warranty is provided with this listing. Helmet Hub does not offer a separate warranty. Your statutory rights remain unaffected.
Product details
Clear product information to help you check use, compatibility and care.
Top Rack, KTM ADVENTURE 390 TOP BOX ADAPTER PLATE (2020-2024)
Unleash Your KTM's Packing Power: The ViaTerra Top Box Adapter for Adventure 390
Imagine the open road unfurling before you, your KTM Adventure 390 purring beneath you. But wait, where's your gear? Gear fear no more! The ViaTerra Top Box Adapter is your passport to effortless luggage freedom.
This isn't just a metal plate, it's your packing powerhouse:
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Mount Anything, Anywhere: Ditch the brand bias! This adapter welcomes top boxes from Shad, Givi, Hepco Becker, and ASG, letting you choose the perfect luggage companion for your adventure. ️
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No Wrench Warfare: Say goodbye to wrestling with your bike. This adapter attaches seamlessly to your existing frame, no need to remove anything! You'll be packing for your next escape in minutes, not hours.
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Built to Last: Crafted with top-notch steel and laser-cut precision, this adapter is as tough as your KTM. Bumps, dust, and endless miles – it'll handle it all, keeping your precious cargo safe and sound.
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Powder-Coated Perfection: Not just strong, but stylish! The textured black finish looks sleek on your KTM, adding a touch of rugged charm to your packing prowess.
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Easy Installation, Epic Adventures: No mechanic magic needed! This kit comes with a clear manual and all the necessary hardware, including an Allen key. Bolt it on, strap your gear down, and hit the road – it's that simple!
What's in the Box?
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Your KTM's packing potential unlocked – the ViaTerra Top Box Adapter (ready to welcome your luggage!)
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Mounting brackets – left and right, so your adapter hugs your frame perfectly
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All the hardware you need, from fasteners to washers, with a handy Allen key to get you started.
Ready to conquer any adventure with your gear in tow? Grab the ViaTerra Top Box Adapter and unleash your KTM's true packing power! Every journey deserves luggage freedom, and this adapter makes it effortless and stylish. Get packing, adventurer – the world awaits!
Click here to download installation manual.
IMPORTANT NOTE - All Unbrako fasteners that are supplied in a black oxidized finish need to be covered with a thin coat of oil, especially after washing. You can also use WD40 instead of oil for this. This is to prevent the development of rust on the fasteners.
Features
Large surface area
Read morePillion Friendly
Read moreCompatibility with multiple top boxes
Read morePrecision & Consistency
Read morePremium build and finish
Read more Large surface areaAmple area to provide support to the top box
Please adhere to manufacturer specified load
Pillion FriendlyDesigned to provide adequate space between top box and pillion seat for comfortable sitting
Compatibility with multiple top boxesMounting slots provided to work seamlessly with top boxes from different brands
Precision & ConsistencyPrecision laser cut for from 4mm steel for improved strength and to provide overall consistency making sure each piece is exactly the same as the others.
Premium build and finishBuilt with the highest grade industrial materials and processes - steel with low carbon content, precision laser cut, countersunk mounting points and powder coated black with textured finish
Specification
Construction & Durability
Dimensions
Weight
Material
Installation Guide
Care and storage
Things to Remember
Legal Metrology Data
Construction & DurabilityCrafted from precision laser-cut and CNC-bent mild steel, the ADAPTER is engineered for strength and stability. The compact, load-bearing design ensures secure top box mounting without compromising balance. Finished with a matte powder coating, it resists corrosion and maintains performance through varied weather and riding conditions.
Dimensions305mm x 240mm x 3mm
Weight1.512 gm
MaterialCrafted from precision laser-cut mild steel, the Adapter offers exceptional strength to securely hold your luggage. The sturdy build is complemented by a matte powder-coated finish for added protection against rust and wear, ensuring dependable performance through varied weather and terrain.
Installation GuideEngineered for quick and simple setup, this Adapter includes all required bolts and hardware for a secure fit. The precision-cut design ensures perfect alignment with factory mounting points, allowing the adapter to be installed without any modifications to the bike or impact on pillion comfort.
Care and storage- All black oxidised Unbrako fasteners supplied with the adapter should be coated with a light layer of oil after washing to prevent rust.
- WD-40 can be used as an alternative to oil for rust protection on the fasteners.
Ensure the Allen keys are fully seated in the fastener head before tightening or loosening, and apply force perpendicular to the fastener axis to avoid rounding or slippage.
Legal Metrology DataProduct name: KTM ADVENTURE 250/390 TOP BOX ADAPTER
Name of the commodity: Automotive parts
Manufactured/Imported By: ViaTerra Travel Gear Pvt Ltd, OS-2, Opp H-18, MIDC Satpur, Nashik 422007
Country of Origin: India
Price, wherever mentioned, is MRP and inclusive of all taxes.
For customer complaints and support, email or call us
Customer Care Contact : 88866 51324
Email ID: help@viaterra.in
Frequently
Asked Questions
Is the top box adapter compatible with all KTM models?
Yes, it is designed specifically for the KTM ADV 250/390 pre 2025 models and fits directly without any modifications.
Will installation require drilling or welding?
No, the adapter aligns with the stock mounting points and installs using the supplied hardware, no extra work is needed.
Will it affect pillion comfort or access to the grab handle?
No, the adapter is positioned to keep the grab handle fully usable and does not interfere with pillion seating.
Can it fit top boxes from different brands?
Yes, the adapter includes multiple slot positions, making it compatible with a wide range of top box base plates.
Is it strong enough for off-road and touring use?
Yes, the CNC-cut mild steel construction and matte powder-coated finish provide excellent strength, stability, and corrosion resistance for varied riding conditions.
Check the listed size, construction and delivered manufacturer instructions before use.





- Manufacturer catalogue vendor
- ViaTerra Gear
- Product type
- KTM ADV 390 accessories
- Color
- Black
- Manufacturer options
- Black
Declared standards
Certification and batch labels should be verified on the delivered product and packaging. Use only standards declared for the exact product, size and market.
How to inspect product labels →Care basics
- Clean the shell with mild soap and water only.
- Air-dry the liner away from direct heat.
- Do not modify, drill or repaint the shell.
- Replace after a significant impact even if damage is not visible.
Bike compatibility
Compatibility not verified
Bike compatibility has not been verified for this product. Confirm fitment with our team before ordering.
Ask about bike compatibility →Shipping
Contact support with your PIN code for current delivery availability and timing. Orders over the displayed threshold may qualify for free standard delivery.
Read shipping information →Size / colour exchange eligible
Eligible for a size or colour exchange under the product terms. Manufacturer warranty and wrong or damaged-item replacements are assessed separately under the published policy.
Read the exchange policy →No warranty
No warrantyViaterra
What this means
No documented manufacturer warranty is provided with this listing. Helmet Hub does not offer a separate warranty. Your statutory rights remain unaffected.
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Product Q&A
Quick answers on intended use, compatibility and delivery checks.
How do I confirm compatibility?
Compare the listed format and delivered instructions with the equipment you will use it with.
What should I check on delivery?
Check the model, size or format, finish, condition and included components before use.






