PDW Alexander Graham Headset Bell Color:Brass The SHX-1 is compatible with

The SHX-1 is compatible with cartridge bearings with inner diameters from 6 to 32 millimeters

For over 30 years

the Micro Blast is what you need for easy inflation on the road or trail

They are also super snug for walking or running with your bike and look pretty cool off-bike too

Ratcheting arms only grab the wheels

PDW Alexander Graham Headset Bell Color:Brass The SHX-1 is compatible withPDW Alexander Graham Headset Bell Built to replace a 10mm 1 1 8" headset spacer, the Alexander Graham is a classy addition to your bicycle without sacrificing any precious handlebar space. There's nothing like the strong, clear sound of a solid brass bell to announce your presence to inline skaters, stroller pushers, joggers and Segway jockeys. Specifications Polished or ED Coated brass bell Replaces a 10mm 1 1 8" headset spacer Quick reflex alloy