Hello, not sure if this is the best place to ask this but does anyone have one of these bike seats? I've bought one from ebay but can't seem to fit it properly. I've tried to follow all the instructions but it seems to wobble a bit from side to side and there is a black rubber tube at the back which i can't work out what to do with, can anyone help please?
(in my defence if i had the box or a picture of the seat attached to a bike i might be able to work it out, my mum had a go as well and we both couldn't figure it out)
Thanks