Obsidian Modular Tool Kit For 2019-2026 KTM 790 / 890 Adventure (All Versions)
Obsidian Modular Tool Kit For 2019-2026 KTM 790 / 890 Adventure (All Versions)
The Obsidian Modular Tool System defines a new category of motorcycle tools—purpose-built for travel without sacrificing capability.
Engineered as a true modular system, it delivers full mechanical functionality in a compact, organized, pack-ready form.
U.S. orders ship free. International shipping is shown at checkout.
Remaining inventory from our current production run is limited.
All orders qualify for a $40-off launch season special.
Get your kit for $259.95 and free US shipping. Discount auto-applied at checkout.
Orders typically ship 3-5 days after purchase.
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SKU:OBSKTM890ADV24P
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Complete Tool System weighs only ~4.3 lbs. Case dimensions are 10 3/4" x 6.5" x 1.5"
2019-2026 KTM 790 / 890 Adventure ( All Versions )
Wheel Removal Tool Sizes
To provide a more comprehensive system, this kit will include our KTM-specific bundle of wheel service adaptors. The bundle includes axle attachments in 27mm, 30mm, 32mm, and 17mm internal hex. Your bike may not require all included attachments but this will ensure compatibility with your bike and other KTM, Husqvarna, and GasGas models.
Rear Wheel Removal / Install
The KTM 790 & 890 Adventure rear axle nut requires a 32mm wrench or equivalent. Use the included Obsidian 32mm hex attachment to loosen and retighten the axle nut.
Front Wheel Removal / Install
Front wheel removal requires the included 30mm Obsidian Hex adaptor/ 17mm internal hex attachment. Use the included T40 Torx bits for axle pinch bolts.
Use the included T45 Torx bit to remove brake calipers to achieve needed clearance for removal and reinstallation.
Remainder of Tool System Assembly
Tool System Breakdown (What's Included)
-Main Driver Handle-
- Patented Obsidian Modular Handle/Drive Unit w/ dual ⅜” ratchet drives and attachment receiver.
-Sockets Set-
- Socket Set Assembly- Common metric sizes for motorcycle applications.
- ¼” drive- 8mm, 10mm, 12mm | ⅜” drive- 13mm, 14mm, 15mm, 17mm
-Wrench Stack-
- Obsidian Original Design Thin-Stack Metric Combination Wrench Set – 8mm/10mm, 12mm/13mm, 14mm/17mm, 18mm/19mm
-Extensions & Adaptors-
- ¼” bit to ¼” socket adaptor
- Obsidian ¼” drive extension w/ bit quick release (w/ single ⅜” drive bit receiver)
- 5″ 3/8″ Drive Extension (For high-torque applications)
- ⅜” to hex bit adaptor
- ⅜” to 8mm hex bit adaptor
-Torx Bits-
- Torx sizes selected for all common motorcycle and aftermarket accessory fasteners
- Sizes included-
- ¼” base- T20, T25, T27, T30, T40
- 8mm base (high-torque)- T45, T50*
-Allen / Philp/ JIS / Flat-
- Sizes included-
- ¼” base-3mm, 4mm, 5mm, 6mm
- 8mm base (high-torque)- 8mm, 10mm
- JIS #1
- Phillips #1, PZ1
- Flat Head 6mm
-Utility Attachments-
- Quick-release limb saw attachment with removable/replaceable blade
- High-mass hammer/trencher
-Additional Tools-
- 5" slide adjustable pliers
- 10" Tire Spoon Pair
-Obsidian Rugged Thin-Pack Transport Case-
- Designed thin to reduce packing bulk.
- Layout keeps tools and attachments organized, reducing trailside stress during repairs and adjustments.
- Extra space is intentional to allow your add-ons and customization
- External sleeve for Tire Spoon storage
Frequently Asked Questions
Since the Obsidian Modular Tool System is offered as a preassembled, model-specific tool system, does this limit its functionality?
Short Answer… no.
What makes the Obsidian Modular Tool System model-specific is primarily the attachments designed for wheel removal and reinstallation. The tool requirements for this vary quite a bit, not just by make but from model to model.
Aside from the attachments we include in your tool system for wheel removal service, we intentionally designed your Modular Tool System for comprehensive functionality.
It covers all common fastener types while achieving this in a modular, bulk, and weight-saving design.
Included are metric sockets, metric wrenches, Torx drive bits, Allen bits, Philips and JIS bits, along with appropriate adaptors and extensions for high- and low-torque applications.
The comprehensive functionality ensures that your bike’s OEM fasteners are covered, as well as those on mounted aftermarket accessories.
What if I own two or more bike models? Can I have one Obsidian Tool System and use it on all the bikes I own?
Short Answer… Yes
Please note that the tool system is not made bike-specific as a clever gimmick to sell one kit for every bike you own. Our intent is to make tool choice simple and easy.
As mentioned in the previous FAQ section, the primary distinction between each kit is the attachments made for wheel removal and re-installation.
If you have two or more bike models, there are several ways to ensure that a single kit is fully functional for each bike you own.
- Review the wheel removal attachment sizes included in this kit, and compare them to the kit listed for your other bike/s (other bikes not listed? Jump to #4)
- You may discover that they are already compatible, or if not, you will see what sizes are needed.
- If other sizes are needed, we offer these attachments for sale as affordable standalone items (linked here).
- Get our help- It sounds easy, but figuring out what each bike requires can be a hassle. Reach out to us, and we can help ensure each bike model you own is covered by a single kit order.
- We won't stop you from ordering a kit for each bike, as some riders have chosen to leave the tool system packed and always on their bike. This can be convenient if you own multiple bikes, but we are not about finding clever ways to convince you it's a must.
What if I lose an attachment or need to replace a specific component?
Each component in your kit can be purchased as a replacement if something gets lost. If you see that a replacement kit component is not listed as a standalone item, please let us know so we can get our act together and be better at life. We’re glad to help get you what you need.
What is the Obsidian warranty, and if I have a component failure, what do I do?
The Obsidian Modular Tool System features a limited lifetime warranty against defects. Details of the warranty are forthcoming. Should an issue arise, please follow the contact process outlined on the warranty detail page linked above.
Let customers speak for us
from 50 reviewsWhat an awesome tool kit!! I was looking for something compact that covered all the bases instead of a giant roll. This kit is perfect!! Easily fits in a Mosko Moto AuxPox and went with us on the Montana BDR with 3 riders from Klim. We all used it at some point and it was perfect! Nice job Obsidian, we will put it through it's paces for sure!
Very nice kit! Have not had to use it yet but I have looked thru it and it looks pretty complete. I like that it is flat. It tucks down in my pannier nicely! Thanks for accommodating the Scrambler!
Really fantastic tool kit. Addresses every need that you could have. Very beautiful presentation.
Luckily enough, I have not had the opportunity yet to use tool kit yet, but from the looks of everything, the feel, the quality and the craftsmanship of the tools is top notch!! Even the case is top quality. Great communication as well, keeping me updated on the status of the tool kit! I feel it was well money spent knowing I have a high quality tool kit for repairs out on the trails. Thank you!
Excellent product that I am sure will prove invaluable, great value for money
Great toolkit! I had a tool roll made up of wrenches, Allen wrenches and other tools that fit my bike but it was big, things fell out of the end. This is very well put together and thought out, haven’t had to use it yet but it is a good well made set of tools.
Best tools I've had in a long time. Only thing i added was a tire repair kit for my sons bike.
Weighs so much less than the tools I had before and does more.
Excellent and compact package of tools for my GSA.
40% less weight than a worthy competitor.
Nice case and easy to pack.
Highly recommended!
Even though my order was on backorder the turn around was quick and communication was great.
Very well thought out and the quality is impressive. I picked up a couple additional axle attachments so I can handle all of the needs of my family of motorcycles whether Honda, Kawasaki or KTM. Also, enough room in the pouch to add any additional tools my situation might require.
Pretty much equipped with the tools you would need to make trail repairs
Obsidian Engineering of Utah was created by a small group of adventure riders and chopper builders who happen to love engineering—the kind of engineering where you notice something long overdue for change or in dire need of improvement, then engineer ways to make it far better.
Designed for Motorcycle Travel — Not the Garage
Old tools work. They were just never designed for motorcycle travel
Traditional garage tools assume space, weight tolerance, and redundancy don’t matter. On a motorcycle, every ounce counts and every cubic inch is precious.
Instead of finding clever ways to pack old tools for travel, we decided to reinvent the tools themselves.
Through Directional Load Geometry and a modular-first system design—where components are engineered to serve multiple functions—strength is preserved exactly where force is applied while unnecessary mass is removed everywhere else. The result is a full-function tool system weighing just 4.5 pounds.
A System That Removes Guesswork Before You Pack
Packing tools shouldn’t feel like a gamble, and your tools shouldn’t have to fight for space.
Most riders face the same choice: overpack “just in case,” or leave something behind knowing it might be the one tool they need. Preparedness usually comes from hard experience — and failure.
Obsidian eliminates that tradeoff. Each Modular Tool System is preassembled, model-specific, and intentional. If a tool is included, your motorcycle requires it.
Your garage tools stay in the garage. Your Obsidian system stays packed, organized, and ready — grab and go, every time.
Engineered to Reduce Cognitive Load Under Stress
Trail-side repairs aren’t difficult — until stress makes them so.
Fatigue, exposure, time pressure, and uncertainty degrade working memory and decision-making. This stress-induced cognitive narrowing is why simple repairs feel overwhelming when conditions aren’t ideal.
Obsidian is designed to reduce that load. Tools are organized intentionally, visible at a glance, and accessed without rummaging or reassembly. Like a surgeon’s tray, the system preserves mental clarity by removing unnecessary complexity — allowing you to focus on the repair, restore momentum, and continue under your own power.
Self-Reliance. Self-Recovery. Self-Rescue.
Obsidian is not just a brand—it is the result of years spent riding, breaking down, being shamefully unprepared, improvising, and learning what really matters when things go wrong. Out of those bad situations, great stories are born.