TheKOSTKA Front Box 20is compatible with KOSTKA Footbikes with 20″ wheels and 65-100mm hub width. The Front Box can also be used with KOSTKA Fenders (all accessories are compatible).
Themaximum load capacity is 20 kg. There is also a fastening strap included in the package, so you can mount the wire basket onto the Front Box, you can find one with KOSTKA, or you can just use the one you already own.
