You’re not alone – and we’ve got you covered
Can’t connect your bike trailer to your Giant bike? You’re definitely not the only one. Kalkhoff makes high-quality electric bikes – but many models use axle systems that don’t match standard trailer hitches. We help you fix that easily with the right adapter.
But the good news? It’s easier than you think – and you don’t need any special tools to fix it. Just the right adapter.
We’re experts in bikes and trailers – and we’ll help you connect your Kalkhoff to any trailer brand, including:
- Thule
- Hamax
- Burley
- Nordic Cab
- Croozer
- Qeridoo
- InnoPet
- Beemo
- Trixie
- VidaXL
- And many more
Do I need an adapter for my Kalkhoff?
Yes – in most cases.
Modern Kalkhoff bikes often come with:
- 12 mm thru axle (on most models)
- Solid axle (M10x1.0 or similar)
- Internal gear hubs (especially with belt drive)
- Enviolo or Shimano Nexus/Alfine systems
- 5 mm quick release (on older bikes)
If your trailer doesn’t fit, you likely need an adapter.
Kalkhoff models that often require an adapter
- Endeavour / Image / Entice (e-trekking)
- Include / Agattu / Berleen / Jubilee (city/comfort)
- Integrale / Endeavour ADV / Image 5.B (mid-drive e-bikes)
⚠️ Some Kalkhoff bikes use internally threaded solid axles – contact us before ordering.
Need help? We make it easy
You don’t need to figure it out yourself. Just fill out our short help form – it takes 1 minute, and we usually reply the same day.
We need:
- Bike brand: Kalkhoff
- Model: e.g., Endeavour 5.B Move
- Model year (or approximate)
- Your email
📩 Click here to fill out the help form
💬 Or contact us by chat or email: info@ncsolutions.com
👉 Want to browse yourself? You can also check out our full selection here:
🔗 See all bike trailer adapters
Shipping, Taxes & Worldwide Delivery
📦 We ship with DHL Express – fast, tracked delivery to your door
🌍 Worldwide shipping available
💰 All prices include local tax and VAT – no hidden fees
🚫 No extra customs charges – what you see is what you pay
Technical Overview – What kind of axle does Kalkhoff use?
Kalkhoff bikes use a variety of axle types:
- 12 mm thru axle (standard on newer models)
- M10 solid axle (on Nexus, Alfine, Enviolo-equipped bikes)
- Internal hubs with integrated torque arms
- Belt drive (requires clearance for trailer hitch)
We stock adapters for every axle system used by Kalkhoff.
About Us – Quality Adapters from a Norwegian Bike Trailer Brand
Nordic Cab is a Norwegian manufacturer of bike trailers and accessories – and we know how important a safe and solid connection is.
Our adapters are:
- CNC-machined
- Made from high-quality aluminum or stainless steel
- Designed for perfect fit and durability
For more specialized bikes, we also partner with trusted brands like Robert Axle Project to offer the best possible solution.
Wherever you ride – we’ll help you connect your trailer safely and securely.
Frequently Asked Questions (FAQ)
Why doesn’t my trailer fit my Kalkhoff bike?
Because many Kalkhoff e-bikes use internal gear hubs or solid axles that need a specific adapter.
Which Kalkhoff bikes need adapters?
Popular models like Endeavour, Image, Agattu, and Include often do.
How do I check which axle I have?
Remove the axle and check the size. Or send us a photo – we’ll figure it out for you.
Is it hard to install an adapter?
Not at all! You just need a hex key and a wrench. No special tools.
Do your adapters work with all trailer brands?
Yes! Thule, Hamax, Burley, Nordic Cab, Croozer, Qeridoo and all other 2-wheeled bike trailers that is fixed on the frame hub part of the bikes.
What if I buy the wrong adapter?
If you’re ordering from outside Norway, we recommend contacting us before you order if you’re unsure. Just send us your bike details – we’ll help you get it right the first time.
(Inside Norway, we offer a free exchange if needed.)
Can I use the same adapter on a different bike?
Only if the axle type is exactly the same. We recommend one adapter per bike.
Is it safe for children or pets in the trailer?
Absolutely. Our adapters are precision-made and tested for strength and safety.
