It’s easier than you think – and we’re here to help.
Why Trailers Don’t Always Fit on e-bikes
Many modern e-bikes come with integrated motor systems, thru axles, or internal gear hubs – which often don’t match traditional trailer hitch systems. – you’re definitely not alone.
The most common issues are:
- Your e-bike has a 12 mm thru axle
- The disc brakes interfere with the trailer hitch
- Limited clearance between frame and wheel
- Boost spacing or dropout-specific systems
- Internal gear hub or hub motor setup
But don’t worry – the solution is simple: you just need the right adapter.
Compatible with All Major Trailer Brands
Our trailer adapters work with all 2-wheeled bike trailers that connect at the rear axle, including:
- Thule
- Burley
- Hamax
- Nordic Cab
- Croozer
- Qeridoo
- Beemo
- Trixie
- And many more
Most Common e-bike Axles
Thru Axles – Most Popular on Modern e-bikes
- 12 mm rear thru axle
- Thread types: M12x1.0, M12x1.5, M12x1.75
- Boost spacing is common on e-MTBs and trekking e-bikes
- Some Bosch/Yamaha motors require extra spacers
Quick Release or Solid Axle – on City or Entry-Level E-Bikes
- 5 mm QR or solid axle
- May need an adapter with spacers or threaded nut (e.g. Shimano Nexus)
Need help? We make it easy
It doesn’t matter which bike trailer you have – we’re happy to help!
Whether it’s Thule, Hamax, Burley, Nordic Cab, or any other brand, we’ll help you find the right adapter for your bike.
You don’t need to figure it out on your own. Just fill out our quick help form – it takes less than 1 minute, and we usually reply the same day or by the next business day.
Tip: If you don’t get a reply, please check your spam or promotions folder – we’re known for being fast!
You can also reach us directly:
Phone: +47 4000 6191 (Monday–Friday, 10:00–14:00 CET)
Email: info@ncsolutions.com
Chat: Click the chat icon in the bottom-right corner of our website – we’ll be right there to 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
Fast Shipping & Support
Worldwide shipping with DHL Express
Fast delivery – typically 2–5 business days Friendly support – we usually reply same day
In Norway? We offer free exchange if needed.
About Us – Quality Adapters from a Norwegian Bike Trailer Brand
Nordic Cab is a Norwegian brand specializing in bike trailers and accessories. We produce high-precision, CNC-machined adapters using aluminum and stainless steel – made for durability, strength, and safety.
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 – E-bike(FAQ)
Why won’t my e-bike connect to a trailer?
Many e-bikes use thru axles, hub motors, or internal gear hubs that need special adapters.
Which e-bike brands need adapters?
Trek, Giant, Cube, Haibike, Riese & Müller, Kalkhoff, Orbea, Yamaha, and most other e-bike brands.
Can I use the same adapter on other bikes?
Only if the axle is exactly the same. Otherwise, you’ll need a second adapter.
Is it safe to tow kids or pets with an adapter?
Yes! Our adapters are designed for secure towing and thoroughly tested.
Do you ship internationally?
Yes – we ship with DHL Express worldwide. All taxes and VAT are included.
What if I buy the wrong adapter?
Contact us first if you’re unsure – we’ll help you get it right. In Norway, we offer free exchange.(Inside Norway, we offer a free exchange if needed.)
