Made from 6061 alloy with a 25mm Diameter and 1

This design feature allows bearing/cup to be easily installed and removed from hub shell without any special tools

fork and bars are all constructed from 1020 Hi-ten steel guaranteeing strength and durability

the bashguard

Kink's 2025 Curb offers entry-level riders a great bike at a great price

Profile AC-2 Race Front Hub supplier_54522452083014 Made from 6061 alloy withOverview AC 2 = Dual Angular Contact. This describes the use of both angular contact bearings and angled bearing cups hub bores used in the hub design. The AC 2 hub features revolutionary bearing installation and function never seen before in a bicycle hub. It has been designed from the ground up for ease of maintenance and optimal bearing performance. Here are a few key points of the AC 2 BMX Front Hub: The AC 2 hubs use 20mm Angular Contact bearings