The universal attachment carrier from Steco can be placed on top of your existing luggage carrier, so that you can still use a luggage carrier to mount a child's seat, for example, if the original carrier is not suitable. A safety strap is included, which needs to be attached around the seat post. The solution for a bike seat This attachment carrier is suitable for child seats from: Yepp, Bobike, GMG and others. An ideal solution when your purchased child seat does not fit on your existing carrier of your E-BIKE. It creates a new base for mounting child seats. Besides mounting your child's seat, you can also use this attachment carrier for the Steco Baby-Mee, Buggy-Mee De Luxe. Features: Includes safety strap (It should be attached around the seat post) With clear installation instructions Specifications: Color: matte black Material: steel Dimensions: 32 x 16 x 5 cm (L x W x H) Tube diameter: 12.2 mm Maximum load capacity: 35 kg Weight: approx. 1100 grams The attachment carrier is suitable for: ECOMO Speed 7 Speed 27 ECOMO Sport *Dimensions of existing luggage carrier to which this product can be mounted: - maximum width 18 cm - minimum width 12 cm Contents: 1 Mounting carrier 1 Safety strap 1 Assembly manual