About Pro Alloy Seatpost Clamp
The PRO Alloy Seatpost Clamp is a robust alloy seatpost clamp for 28.6-millimeter, 31.8-millimeter and 34.9-millimeter diameter seatposts.

Features
Hex key actuated seatpost clamp

Alloy construction

Stainless steel bolt and nut

Sizes: 28.6mm (PRAC0060), 31.8 mm (PRAC0061) and 34.9 mm (PRAC0062)

About PRO
Owned by parent company Shimano, PRO produces high performance bike components including handlebars, stems, seat posts, saddles, wheels and other bike accessories. With an emphasis on testing and innovation they have grown into one of the largest component manufacturers in the world.