Cane Creek AER II Series Headset Bearing - Blue - Steel-Aluminium - 1.5 Inch - 40x52x6.5mm - 36x45 -IS52 eBay The JetRack's Easy-Fit-System has been

The JetRack's Easy-Fit-System has been designed to be the most simple way to transport bikes

Includes two 16g cartridges and inflator

Durable and long lasting

creating improved mobility and the anatomically shaped hip pads and chamois provide low-profile protection while improving rider comfort

It uses premium quality syringes that are a pleasure to use time and time again

Cane Creek AER II Series Headset Bearing - Blue - Steel-Aluminium - 1.5 Inch - 40x52x6.5mm - 36x45 -IS52 eBay The JetRack's Easy-Fit-System has beenGenuine Cane Creek AER II Bearing. Made from Steel and Aluminium for the lightest possible bearing. Even though it manages to shave a whopping 35% off the weight of a standard bearing, it still maintains the quality and durability that Cane Creek bearings have become known for. The best part is, these are cross compatible between all of Cane Creek's other headsets! So you can upgrade your Ten, Forty or 110 series headset to have AER II bearings.