The becco solid axle coupler 3/8 x 26 is the perfect all-in-one solution for bikes with a solid axle or hub gears. The set combines the innovative becco towing part with the robust solid axle adapter made of stainless steel – perfectly matched to each other for maximum safety and comfort. Together with the becco tow bar head of your trailer, they form a safe, comfortable connection. The solution comes from the proven coupler technology of the traditional brand Leggero and was decisively improved by us once again. The result is a ready-to-use coupler that sets new standards in safety, ride behaviour and ease of use.

The all-in-one solution – perfectly matched
With the becco solid axle coupler you get everything you need on your bike for the safe attachment of your bike trailer. The solid axle adapter is firmly mounted on the rear axle of your bike and the becco towing part is fixed onto it. Both components are perfectly matched to each other and, together with the becco tow bar head of your trailer, form a robust, durable connection that meets the highest safety standards.

Easy hitching thanks to the becco coupler system
The becco tow bar on your trailer makes hitching child's play: place the tow bar head onto the towing part, close the magnetically assisted clamping lever – done. You hear and feel the reliable click into place. No fiddly handling, no complicated steps. This is everyday usability as it should be.

Noticeably better ride characteristics
The resonance damping integrated into the becco tow bar head, made of BASF Elastollan® TPU, makes the difference: the highly elastic polyurethane with its outstanding damping properties and high tear resistance creates an optimised connection between coupler and tow bar. You enjoy a noticeably more stable ride feel – especially when riding out of the saddle, the wear-resistant material reduces annoying vibrations and ensures a calmer, more pleasant ride on asphalt as well as on bumpy forest paths. An integrated safety cable provides additional safety under all conditions.

Precise alignment – guaranteed
A clever design principle sets the becco coupler apart from conventional systems: alignment and fastening are separated from each other. The towing part is placed onto the mounting spigot of the adapter and can be freely rotated before fixing. This lets you effortlessly align it horizontally – the ideal position for optimal force transfer. The screw then fixes it in this exact position, without the towing part being able to twist.

The advantage over classic couplers: with conventional systems the coupler rotates uncontrollably as it is tightened – the end position is unpredictable and often slightly crooked. The becco coupler instead guarantees precise alignment during assembly. Once set correctly, this perfect position is retained permanently.

Robust and durable
The solid axle adapter is made of stainless steel and is designed for permanent loads. The high-quality workmanship and the solid materials guarantee a long service life – even with intensive daily use.

Who is this coupler suitable for?
The becco solid axle coupler 3/8 x 26 is ideal for:

  • Bikes with a solid axle and hub gears
  • Thread size 3/8 x 26
  • City bikes, trekking bikes and e-bikes with a corresponding axle
  • Anyone looking for a ready-to-use all-in-one solution

Not suitable for:
Bikes with carbon frames, carbon dropouts or carbon rear stays (risk of breakage!).

Sustainable and future-proof
Already using a Qeridoo or Leggero trailer? The becco coupler makes your investment future-proof: older Qeridoo trailers can be converted to the new system, Leggero models are already compatible. This way you get the maximum out of your proven trailer – cutting-edge technology instead of buying new.

The becco coupler system – briefly explained:
The innovative becco coupler system sets new standards in comfort, safety and flexibility: the magnetically assisted clamping lever on the becco tow bar head clicks reliably and effortlessly into place on the towing part and makes handling easier than ever before. Thanks to the optimised connection with separated alignment and fastening, as well as the resonance damping integrated into the tow bar head, you experience a stable and controlled ride feel, even when riding sportily out of the saddle. Thanks to comprehensive adapter solutions, the system remains compatible with almost any bike and can also be easily retrofitted on older trailers. This means you are perfectly equipped not only today but also in the future to enjoy every ride safely and comfortably.

Terminology: adapter vs. coupler

  • Solid axle adapter: connecting piece for attachment to the bike – without towing part. For a functional coupler, the becco towing part is additionally required.
  • Solid axle coupler (this product): complete set of solid axle adapter and becco towing part – ready to use.

Important:
Only the combination of towing part and adapter forms a functional coupler. With this set you get both components in perfect coordination.

Good to know:
Current Qeridoo trailers are delivered with a quick-release coupler (towing part included).

Which product suits your situation?

  • You want to use the trailer on a second bike: a complete solid axle coupler.
  • You have a new bike (switched from quick-release to solid axle): only the solid axle adapter – the towing part is already available.
  • Your bike has a different axle (thru-axle, Giant attachment): only the matching adapter.

Vollachskupplung 3/8 x 26

The becco solid axle coupler 3/8 x 26 is the all-in-one solution for bikes with a solid axle or hub gears. The set consists of the innovative becco towing part with a precise alignment function and the matching solid axle adapter made of stainless steel. Together with the becco tow bar head of your trailer (with magnetic clamping lever and resonance damping), they form a safe, comfortable connection. Separated alignment and fastening guarantee a permanently perfect position.
SKU V-CAI308-25-BK260
GTIN 4260204183206
GPSR General Product Safety Regulation
57,00 €
incl. VAT (19%), plus shipping
Vollachskupplung 3/8 x 26 at 57,00 €, quantity 1.
Free shipping from 100 €
In stock
Delivery time: 3 - 7 Werktage

The becco solid axle coupler 3/8 x 26 is the perfect all-in-one solution for bikes with a solid axle or hub gears. The set combines the innovative becco towing part with the robust solid axle adapter made of stainless steel – perfectly matched to each other for maximum safety and comfort. Together with the becco tow bar head of your trailer, they form a safe, comfortable connection. The solution comes from the proven coupler technology of the traditional brand Leggero and was decisively improved by us once again. The result is a ready-to-use coupler that sets new standards in safety, ride behaviour and ease of use.

The all-in-one solution – perfectly matched
With the becco solid axle coupler you get everything you need on your bike for the safe attachment of your bike trailer. The solid axle adapter is firmly mounted on the rear axle of your bike and the becco towing part is fixed onto it. Both components are perfectly matched to each other and, together with the becco tow bar head of your trailer, form a robust, durable connection that meets the highest safety standards.

Easy hitching thanks to the becco coupler system
The becco tow bar on your trailer makes hitching child's play: place the tow bar head onto the towing part, close the magnetically assisted clamping lever – done. You hear and feel the reliable click into place. No fiddly handling, no complicated steps. This is everyday usability as it should be.

Noticeably better ride characteristics
The resonance damping integrated into the becco tow bar head, made of BASF Elastollan® TPU, makes the difference: the highly elastic polyurethane with its outstanding damping properties and high tear resistance creates an optimised connection between coupler and tow bar. You enjoy a noticeably more stable ride feel – especially when riding out of the saddle, the wear-resistant material reduces annoying vibrations and ensures a calmer, more pleasant ride on asphalt as well as on bumpy forest paths. An integrated safety cable provides additional safety under all conditions.

Precise alignment – guaranteed
A clever design principle sets the becco coupler apart from conventional systems: alignment and fastening are separated from each other. The towing part is placed onto the mounting spigot of the adapter and can be freely rotated before fixing. This lets you effortlessly align it horizontally – the ideal position for optimal force transfer. The screw then fixes it in this exact position, without the towing part being able to twist.

The advantage over classic couplers: with conventional systems the coupler rotates uncontrollably as it is tightened – the end position is unpredictable and often slightly crooked. The becco coupler instead guarantees precise alignment during assembly. Once set correctly, this perfect position is retained permanently.

Robust and durable
The solid axle adapter is made of stainless steel and is designed for permanent loads. The high-quality workmanship and the solid materials guarantee a long service life – even with intensive daily use.

Who is this coupler suitable for?
The becco solid axle coupler 3/8 x 26 is ideal for:

  • Bikes with a solid axle and hub gears
  • Thread size 3/8 x 26
  • City bikes, trekking bikes and e-bikes with a corresponding axle
  • Anyone looking for a ready-to-use all-in-one solution

Not suitable for:
Bikes with carbon frames, carbon dropouts or carbon rear stays (risk of breakage!).

Sustainable and future-proof
Already using a Qeridoo or Leggero trailer? The becco coupler makes your investment future-proof: older Qeridoo trailers can be converted to the new system, Leggero models are already compatible. This way you get the maximum out of your proven trailer – cutting-edge technology instead of buying new.

The becco coupler system – briefly explained:
The innovative becco coupler system sets new standards in comfort, safety and flexibility: the magnetically assisted clamping lever on the becco tow bar head clicks reliably and effortlessly into place on the towing part and makes handling easier than ever before. Thanks to the optimised connection with separated alignment and fastening, as well as the resonance damping integrated into the tow bar head, you experience a stable and controlled ride feel, even when riding sportily out of the saddle. Thanks to comprehensive adapter solutions, the system remains compatible with almost any bike and can also be easily retrofitted on older trailers. This means you are perfectly equipped not only today but also in the future to enjoy every ride safely and comfortably.

Terminology: adapter vs. coupler

  • Solid axle adapter: connecting piece for attachment to the bike – without towing part. For a functional coupler, the becco towing part is additionally required.
  • Solid axle coupler (this product): complete set of solid axle adapter and becco towing part – ready to use.

Important:
Only the combination of towing part and adapter forms a functional coupler. With this set you get both components in perfect coordination.

Good to know:
Current Qeridoo trailers are delivered with a quick-release coupler (towing part included).

Which product suits your situation?

  • You want to use the trailer on a second bike: a complete solid axle coupler.
  • You have a new bike (switched from quick-release to solid axle): only the solid axle adapter – the towing part is already available.
  • Your bike has a different axle (thru-axle, Giant attachment): only the matching adapter.

Just a quick note

Note on compatibility:
The becco system is not identical to previously used Qeridoo couplers. Direct compatibility is not given. Therefore use only matching becco components and adapters.


Carbon safety note:
This solid axle adapter is not suitable for bikes with carbon frames, carbon dropouts or carbon rear stays (risk of breakage!). For other bike types, please contact our customer service.


Mind the torque:
When tightening the adapter, use the recommended torque of 30–40 Nm and observe the specifications of your bike manufacturer.