Bells/Noise Makers

Announce your presence with Portland Design Works' Alexander Graham Bell. Built to replace a 10mm 1 1/8 headset spacer, this bell is a classy addition to your rig without sacrificing any of your precious handlebar real estate. - Polished brass bell  - Replaces a 10mm 1 1/8" headset spacer - Quick-reflex alloy clapper - Lifetime PDWarranty

- 115 decibel horn with volume control switch - Mounts to most handlebars - Air reservoir is easily refilled with any bike pump - no batteries needed - Extension allows for more versatility when mounting