Adjustable Bike Headset Full Extension

The modern bike with its non-threaded stem system and requirement to cut the fork to size, relies on spacers to achieve a comfortable handlebar height. In this post we take a detailed look at the logic behind bike headset spacers—what do they really do? We also show, in fine detail, how to fine tune the […]

Bike Headset Spacers—Fine Tune Your Stack Height with the R520A Read More »