Smart sadelpindsadapter to bicycle trailer. This model match to seatposts with following goals: 26,0 mm 31,0 Mm.The adapter is to you there wishes one easy solution where you can mount your bicycle trailer to your seatpost in instead lining sadelrørsbolten.Capacity: max pressure fool you bowl press ball coupling down 40 kg. Brand: eCykelhjelm.dk
