Nutron Collar Double Stunt Scooter Clamp

Though the Nutron 2-bolt collar clamp is compact, it offers an astonishing grip force. This design includes a steel insert with threads, ensuring you can tighten the clamp to your heart's satisfaction without the risk of stripping it.
Material has been cleverly removed from the clamp body to reduce weight while maintaining strong clamping power.

The overall weight is merely 70g.