Retrofit kit for mounting bottle holder on the seatpost. Fits all common seat posts and bottle holders.

This product is equipped with a fix-mounting solution for bikers who want to leave their basket, bag or box or permanently mounted on their bike, without quick release function.

Unifit Mounting: patented adapter mounting system with stainless steel strap.

We don‘t advise the use on carbon- or other lightweight seatposts or recommend to take advice from the manufacturer.