Want to install rear carrier but has no threaded holes? Here is the solution, just simply substitute your seatpost clamp with ours. This useful seatpost clamp has built in rear rack mount for the M5 bolt. All bolts are included. It is available for 2 seat post diameter sizes, 27.2 mm and 31.8 mm. It is lightweight, secure and easy to install with Allen's head fixing.
Cyclists who got a bicycle without the carrier handle. Vincita has now released our new product "Seatpost Clamp for Carrier Fixation" to be a great addition for your bicycle.
Easy to install
A solution for bicycle without rear rack mount
Available for 2 seat post diameter sizes: 27.2 mm and 31.8 mm, 3 bolts included