All-City Shot Collar seatpost clamp

Pretty up your ride and secure your seatpost with the All-City Shot Collar.

Available in polished silver or black with a snazzy laser-etched AC logo.

• sizes: 30.0, 31.8mm

• colors: silver, black

Not sure which size you need? Don't just take a wild guess - measure your seat tube or ask us!

Helpful hints: Most steel frames that take a 26.8 or 27.2mm seatpost use a 30.0mm  collar. Most aluminum frames that take a 27.2mm seatpost use a 31.8mm collar.