Pro Alloy Seatpost Clamp Size:31.8 8 mm (PRAC0064 and PRAC0105)

8 mm (PRAC0064 and PRAC0105) and 34

Everybody wins

This is a true cycling shoe that doesn’t compromise the flexibility you need when you’re walking on the trail

Weighing in at a mere 400g

Sticki Rubber

Pro Alloy Seatpost Clamp Size:31.8 8 mm (PRAC0064 and PRAC0105)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