M-WaveSeatpost Clamp with Rack Mounts

This is a well made seatpost clamp that enables you to fit a rear rack to frames without eyelets. It fits the seat tube accurately clamps the seatpost well & securely and provides attachment points for a rear rack.It represents exceptional value for money. Just ensure you have measured your bike frame accurately.

Replaced my frame seat post clamp, and rack position is exactly what I needed.

Would recommend changing the bolt included to a quick release, otherwise it's difficult to tighten. I just took the quick release screw from another seat post clamp and used it with this. Works perfectly and my pannier rack is attached fine.

I measured my bike first before ordering so I knew it would. Which it did. Clamps seat post as it should. Rack mounted up without issue. A great simple product for a reasonable price.

a++

Great

Nice surface finish and well made. Threads are clear and deep which helps to make this a strong bracket that you can clamp your rack to and seat post up with confidence. It even has the small lip detail so that it sits on the end of the seatstay tube rather than slipping down it but note this if you are thinking to install this below your existing seat post clamp cos you can't

Fantastic needed for rear pannier for bike.Quick delivery

Excelente producto, calidad, el error fué pedir la pieza equivoca pero aún así lo pude usar, por eso lo recomiendo. Super practico para poner y quitar un portabulto.

My Trek Powerfly 4 lacks eyelets to mount a rear rack. All I had to do was this product and the rest was a breeze.

Grâce à ce collier j'ai pu mettre un porte bagage sur mon vélo qui n'avait pas de fixation en natif.Une très bonne solution pour un montage propre.

Se monte à la place du collier existant, donc le diamètre indiqué est bien celui du cadre et pas celui du tube de selle.

I bought an Ortlieb rack which didn’t fit in my small frame giant bike. This part made it work - well made, quick delivery and I can’t wait to commute with my saddle bags!