🚴♂️ MEASUREMENT METHODS: The seatpost clamp should match the diameter of the seat tube on the frame, not the diameter of the seatpost itself
🚴♂️ HIGH QUALITY: Lightweight 6061 T6 aluminum alloy, carbon steel screws, high strength
🚴♂️ EASY TO INSTALL: Simply secure with a 4mm Allen head key
🚴♂️ PERFECT SIZE: 💡 31.8mm Seat Post Clamp fits on the out diameter 30.2mm-32.1mm bike seat post 💡 34.9mm Seat Post Clamp fits on the out diameter 33.5mm-35.2mm bike seat post
🚴♂️ NOTE: BE SURE TO MEASURE THE ACTUAL SEAT TUBE OUTSIDE DIAMETER OF YOUR FRAME