distinct CNC details for a unique look. Includes: 2 CNC machined aluminum cone spacers, 2 precision-sealed bearings, 1 internal tube spacer, and 6 alloy washers. This bottom bracket is your ticket to ...

the Shimano Zee is a line of gravity components that are a perfect starting point for aggressive riders and racers. Think of Zee as the gateway gravity component line that allows riders ...

a bearing made of 440C stainless steel, providing exceptional ride quality and reliability. The stainless steel bearing in the Hellbender 70 strikes a perfect balance between value and lasting performance. Providing excellent ...

large aluminum cups with anodized finish and oversized cartridge bearings for less rolling resistance and increased durability compared to standard Euro BBs. Includes a 68mm internal spacer, internal spacer shims and cone ...

for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC-machined alloy ...