Nutron Collar Double Pro Scooter Clamp

The Nutron 2-bolt collar clamp may be compact, yet it offers remarkable gripping strength. Its design features a steel insert with threads, allowing you to secure the clamp as much as you desire without worrying about it becoming stripped.
Material has been strategically removed from the clamp body to reduce weight while maintaining strong clamping force.

It weighs a total of just 70g.