Weber ES coupling – cargo trailer coupling up to 100 kg

To attach a trailer with a WEBER drawbar connection to your bike, you need a suitable WEBER coupling. It is securely mounted to the rear wheel axle using the patented polygon fastening system. Please ensure you have the correct version for your bike.

The ES coupling was specially designed for cargo trailers and can be used for towing loads up to 100 kg.

Thicker special polygons are rarely required for quick-release axles and hub gears, or the X12 replacement thru-axle.

Technical specifications

Maximum total weight with ES coupling (only when mounted on a solid axle or thru-axle!): 100 kg
Maximum static load at the coupling point: up to 6.5 kg
Weight: 180 grams
Plastic materials: glass-fiber reinforced polyamide
Metal materials: stainless steel, galvanized steel

Delivery time approx. 1 week