Giant mountain bike seat post clamp removed from my Giant Trance 2. Good condition internal measurement approx 33mm when loose, 31.8mm when tightened.
Giant Trinity Seat Post (2018) Uncut - 2016-2022 - Seal - G16SP2 17218OB0002A1
Oxford Bike Seat Post 31.6mm x 400mm Black BMX MTB Seat Post Micro Adjust Post
Cube RFR 13400 Suspension Seat Post Ø27,2mmx300mm black 2021 MTB seat post
MTB Seat Post Saddle Tube 30.4mm/31.6mm Bike MTB Mountain Road Long 300mm
Bicycle Dropper Seatpost 30.9/31.6mm Hydraulic Shock Absorbing Aluminium Alloy Hand Controlled Height Adjustable MTB Seat Post with 100mm or 125mm Travel for(31.6mm 100MM)
DJC Bike seatpost Shim Adapter 60mm 22.2 25.4 27.2 28.6 30 30.4 30.9 31.6 33.9 34.9 mm Aluminum MTB seat Post Tube Adapter
