Precision Headset Stack Spacer 5 Pack Color:Blue the newly engineered shot peen

the newly engineered shot peen treatment increases fatigue life

while the 2-piece front plate design with a simple “no gap” clamping system

the tube can be used on a daily basis as it's still as robust as standard rubber tubes

and undeniable style—and this Aethos pro is no exception

Use Di2 system checker to update component firmware from http://e-tubeproject

Precision Headset Stack Spacer 5 Pack Color:Blue the newly engineered shot peenAdd some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. Designed and manufactured in Minneapolis, MN USA Fits 1 1 8"" steerers only Made from 6061 T6 Aluminum