Burley Thru Axle Adapter for 12mm Thru Axles - Secure Trailer

Our review of the Burley Thru Axle finds it is a simple, purpose-built adapter for riders who want to tow a Burley trailer with a bike that uses a 12mm thru axle. The main reason to buy is straightforward: it converts a 12mm thru axle hub into a secure attachment point for Burley trailers with a one-time installation that stays put. For anyone who already owns a compatible trailer and a bike with the correct axle spec, this adapter removes fit headaches and feels like a solid, durable component rather than a temporary workaround.

Key Features

• 12mm compatibility: Allows bikes equipped with 12mm thru axles to connect directly to Burley trailers, expanding trailer use to more modern hubs.
• One-time installation: Designed for quick and easy installation so riders can set it up once and not worry about repeated adjustments before each ride.
• Durable construction: Built to withstand towing loads and repeated use, offering a dependable connection between bike and trailer.
• Fit guidance: The product points users to the Burley Thru Axle Fit Guide to ensure correct sizing and avoid fitment issues with different hub lengths and thread pitches.
• Consultation recommendation: Advises riders to check with their bike manufacturer or local shop if unsure about thread pitch or hub length, reducing the risk of ordering the wrong part.

Who It's For

This adapter is best for cyclists who already own a Burley trailer and ride bikes with a 12mm thru axle hub, including many modern mountain bikes and some fat bikes noted by customers. It suits parents towing children, commuters hauling cargo, or any rider wanting a permanent, clean way to pair their bike and trailer.

Riders who should look elsewhere include those with non-12mm axles, uncommon hub thread pitches, or anyone unwilling to confirm hub length and thread specs; in those cases the fit guide or a shop consultation is necessary before buying.

Pros & Cons

Pros

• Straightforward compatibility for 12mm thru axle hubs makes trailer attachment simple.
• Solid build quality reported by customers, giving confidence for regular towing use.
• One-time installation saves time and reduces setup hassle before rides.

Cons

• Requires careful sizing and thread pitch confirmation; not a universal fit for every hub.

Specifications

Product	Thru axle adapter for trailers
Compatibility	12mm thru axles
Installation	Quick, one-time installation
Construction	Durable construction suitable for towing
Fit guidance	Refer to Burley Thru Axle Fit Guide
Pre-purchase advice	Consult bike manufacturer or local bike shop for thread pitch and hub length

Our Verdict

The Burley Thru Axle is a practical, well built adapter for riders who need to join a 12mm thru axle bike to a Burley trailer; it delivers a secure, long-lasting connection and removes the guesswork of temporary solutions. As long as you confirm thread pitch and hub length via the fit guide or a shop, this is a smart, value-minded buy for towing with modern bikes.

Frequently Asked Questions

Will this fit my 12mm thru axle bike?
It fits bikes with 12mm thru axles but you must confirm thread pitch and hub length using the Burley Thru Axle Fit Guide or consult your bike manufacturer or local shop.

Is installation complicated?
No, installation is described as quick and meant to be a one-time setup that remains in place for future rides.

Is the adapter durable enough for regular towing?
Customers report good build quality and durability, making it suitable for routine use with a trailer.