The becco Thru-axle M12 x 1.5 / 176-188 replaces your bike’s original thru-axle and provides an integrated attachment for the becco coupler system. The thru-axle and adapter are combined in one sturdy component, giving you fewer parts, easier assembly, and maximum reliability.

Top-quality material

The becco Thru-axle is made from a 7075-T6 aluminum alloy, one of the strongest aluminum alloys available. This material is also used in aircraft construction and offers an exceptional combination of low weight and strength. The alloy withstands significantly higher loads than standard aluminum alloys and is also corrosion-free, making it ideal for the demanding conditions of trailer operation.

The extra-thick hard-anodized coating provides additional protection against corrosion and wear. This advanced surface treatment hardens the outer layer, making it resistant to scratches and weather exposure. The result: a thru-axle that still looks and works like new after years of intensive use.

Use

Simply install the thru-axle in place of your original axle, and you’re ready to attach the becco towing part.
The integrated attachment for the becco towing part is precision-made and designed to fit the becco coupler system perfectly. Simply place the becco towing part (included in your Qeridoo trailer’s scope of delivery or available separately) onto the head of the thru-axle and secure it. Together with your trailer’s becco tow bar, this creates a secure, comfortable connection that offers all the benefits of the innovative becco system:

• Magnetically assisted clamping lever for effortless attachment
• Integrated resonance damping for a smooth, stable ride
• Separate alignment and fastening for precise positioning
• The highest safety standards (in accordance with EN 15918)

Flexible length adjustment with a spacer system

The becco Thru-axle comes with different spacers that let you adjust it precisely to your bike.

Included:

• 2x flat spacer (2 mm) – for fine adjustments
• 2x flat spacer (5 mm) – for larger length adjustments

By combining these spacers, you can set the effective length to 176, 178, 182, or 188 mm to fit your bike model precisely. The spacers ensure the axle has the optimal installation length and the wheel is installed securely without play.

Which bikes is this thru-axle suitable for?

The becco Thru-axle M12 x 1.5 / 176-188 fits all bikes with a 12 mm thru-axle and the E-Thru standard (1.5 mm thread pitch) with installation lengths of 176, 178, 182, and 188 mm.

The difference between a thru-axle and a thru-axle coupler

• Thru-axle (this product): Replaces your original thru-axle and includes an integrated adapter for the becco towing part. A becco towing part is also required for a functional coupler.
• Thru-axle coupler: A complete set consisting of a thru-axle and becco towing part.

Important!

• Before purchasing, measure the length of your original thru-axle and check the thread pitch. The becco Thru-axle is available in different lengths and thread pitches to cover nearly all common 12 mm standards.
• Only the combination of a thru-axle and becco towing part forms a functional coupler on your bike.
• Not suitable for bikes with carbon dropouts or a carbon rear frame (risk of breakage!).