Custom KTM Motorcycle Wheels — Super Duke, Duke, RC and EXC
From the 1290 Super Duke and the 790 and 890 Duke to the RC 390, the 790 Adventure and the EXC 300 enduro, FLEXIMOTO supplies custom forged and laced wheelsets for KTM — fitment engineered per model and confirmed on a 3D drawing before production, with complete inquiries quoted within 48 working hours.
Which KTM Models Do We Build Wheels For?
These are the KTM models we build for, with the standard front and rear sizes we build for each. Find yours, then send your model and year for a fitment-confirmed quote.
| Segment | Model | Front | Rear |
|---|---|---|---|
| Super Duke | 1290 Super Duke | 17×3.5 | 17×6.0 |
| Duke | 790 Duke · 890 Duke | 17×3.5 | 17×5.5 |
| Sport | RC 390 | 17×3.0 | 17×4.25 |
| Adventure | 790 Adventure | 19×3.0 | 17×4.5 |
| Enduro | EXC 300 | 21×1.6 | 18×2.15 |
Model or year not listed? Send it with photos of your current wheels — we'll confirm whether reliable fitment data is available before quoting.
What Gets Confirmed on a KTM Fitment?
Six items are engineered and locked at the 3D drawing stage for your exact model:
Axle & hub interface
Axle diameters, bearing seats and hub geometry specified per model and year — Super Duke to EXC, nothing is assumed.
Cush drive & sprocket carrier
Chain-driven KTMs get the rear hub built around the model's cush drive and sprocket carrier, keeping driveline damping factory-correct.
Enduro laced sets
EXC 300 wheels are laced and tensioned to spec — 21-inch front and 18-inch rear, with hubs and rotor mounting matched to your model and year.
Rotor mounting
Bolt pattern and offset matched to your calipers — from Super Duke street brakes to EXC off-road setups.
ABS sensor provision
Sensor ring accommodation built into the spec so ABS and cornering systems keep their inputs.
Tube vs tubeless
Forged wheels run tubeless; traditional laced enduro builds run tubes, with tubeless requirements assessed per project.
KTM Wheelsets Already on the Road
More delivered work across brands: documented customer orders.
Match the Construction to the Build
Forged 6061-T6 Aluminum
For 1290 Super Duke, Duke and RC 390 builds — less rotating mass where you feel it most: braking, turn-in and corner exit.
About Forged Wheels →
Laced — 7-Series Rim + Stainless Spokes
For the EXC 300 off-road: impact-resilient, serviceable, laced and tensioned to spec.
About Laced Wheels →Both constructions support custom dimensions, finishes including anodizing, and engraved logos — from one set to a private-label dealer program.
How Fitment Is Guaranteed
A single Super Duke set or a dealer program, the process is identical:
1. Send your model and year plus target sizes, tires and finish direction. 2. 3D drawing — every interface engineered for your bike and shown for your sign-off. 3. Production to the approved drawing — typically 25–30 days after approval. 4. Inspection — finished wheels are checked against the approved drawing and photographed for your approval before release. 5. Export packing and customs — export clearance in China and import clearance in your country handled for you. 6. Tracked shipping to your destination.
The risk sits with the process, not with you
Nothing is produced until you approve the 3D drawing. Every custom wheel carries a 3-year structural warranty and a 1-year finish warranty, single sets are welcome before volume, and an NDA is available for program designs. Payment by T/T; PayPal accepted on sample orders (handling fee applies). See documented customer orders.
KTM Wheels — Frequently Asked Questions
Which KTM models can you build wheels for?
We build for the 1290 Super Duke, the 790 and 890 Duke, the RC 390, the 790 Adventure and the EXC 300. Standard front and rear sizes for each are listed on this page, and fitment for your exact model and year is confirmed on a 3D drawing you approve before production.
Do you build wheels for the KTM EXC 300?
Yes. We build the EXC 300 at 21×1.6 front and 18×2.15 rear in laced construction — 7-series rims and stainless spokes, with hubs, lacing and rotor mounting specified for your model and year and confirmed on a 3D drawing before production.
Should I choose forged or laced wheels for a KTM?
Follow the build. Forged 6061-T6 aluminum suits 1290 Super Duke, Duke and RC 390 street and track work. Laced wheels with 7-series rims and stainless spokes carry the EXC 300 off-road, where impact resilience and serviceability matter. For the 790 Adventure, the construction is confirmed per project.
Will custom wheels work with my KTM's cush drive and ABS?
Yes. The rear hub is specified around your model's cush drive and sprocket carrier, and ABS sensor ring provision is built into the wheel specification — both confirmed on the 3D drawing you approve before production.
What is the minimum order, lead time and warranty?
One set is the minimum, and dealer volume is supported. Production typically takes 25–30 days after you approve the final 3D drawing, confirmed per project; quotes are sent within 48 working hours once your details are complete. Every custom wheel carries a 3-year structural warranty and a 1-year finish warranty; damage from accidents, improper installation, misuse or modification is excluded. If your market requires certification such as JWL or DOT, state it in your quote request and we will confirm what is available for your project.
Spec a Wheelset for Your KTM
Send your model and year, wheel type, sizes, finish, quantity and full delivery address. A fitment-confirmed quote comes back within 48 working hours.
FLEXIMOTO · Shapingba District, Chongqing, China · +86 23 6521 0107 · jackie.wei@fleximotoracing.com
KTM and all model names are trademarks of their respective owner. FLEXIMOTO is an independent supplier and is not affiliated with or endorsed by KTM AG; names are used solely for fitment identification.