Ultralight Quick Release Seatpost Clamp 34.9 mm For Bikes CNC 7075 Aluminum Anti Rust Anodized Black Finish Ultra Durable And Lightweight About 36g Built To Last

Ultralight 34.9mm Quick Release Seatpost Clamp (Single)
✔️ 34.9mm clamp for 30.8-31.6mm posts; 7075 aluminum; anodized black.

This ultralight quick-release seatpost clamp is CNC machined from 7075 aluminum, weighing about 36g, and finished in anti-rust anodized black for durability. It’s designed to securely hold seatposts across MTB, road, urban, folding and electric bikes, with a 34.9mm outer clamp and compatibility for seatposts in the 30.8-31.6mm range. Not recommended for posts under 30.8mm.

✅ 34.9mm clamp diameter fits 30.8-31.6mm seatposts
✅ 7075 aluminum CNC construction; ultralight around 36g
✅ Anodized black finish resists rust and corrosion
✅ Ergonomic long lever for easy operation and strong hold

💡 What is a seatpost clamp and how does a CNC 7075 aluminum quick release help?

A handy explanation for common bike setups. - 34.9mm clamp diameter for secure mounting
- 30.8-31.6mm seatpost compatibility for MTB/road bikes
- CNC 7075 aluminum gives strength with light weight
- Anodized black finish resists rust in outdoor use