* Made of aluminum with stainless steel screw, washer and cylindrical nut

* Available in 10 colors to match King components

* Size: 30.0

* Made in the USA

* Lifetime warranty.

* Clamp height 15.88 mm.

* Clamp height to inner edge 14.35 mm.

* Maximum torque: 6 Nm.

Measure your frame 's seat tube to ensure a proper fit before ordering. Each nominal size is designed to fit a +/- 0.5mm seatpost (e.g. a 30.0 seatpost collar should fit a seat tube outer diameter of 29.5mm up to 30.5mm).
We recommend applying a small amount of non-stick compound to the inside of the seatpost collar when installing it on aluminium, steel or titanium frames.
The screw and cylindrical nut of each King seatpost collar come with a small amount of non-stick compound applied to the threads. You may need to reapply nonstick to those threads after washing or disassembling the seatpost collar.