Seatpost Clamps

USA-made seat clamp from S&M is durable, light, and incredibly well made. Available in two sizes: 28.6mm I.D. for 25.4mm seatpost 30mm I.D. f...

This replacement bolt works for both removable Kink seat clamps and integrated seat clamps alike. Designed with a recess for a 5mm and 6mm allen wr...

The Master Clamp features a custom bolt design, that fits both a 5mm and 6mm allen key. Beyond the bolt, the seat clamp is made from industry stand...

Replacement/upgrade for a variety of frames. Available in the classic Thomson black. Built to last.

Rack-Locks are one part form, two parts function. Sure, they still look great and do a great job of keeping your seatpost in place, but they also p...