ION relies again on SAS-TEC pads that can be found at the shoulder

the brush can be altered to reach those tricky spots

This storage solution can be worn either over or under your jersey

At just 90g per pair

increased volume and contact patch

Enduro ACB 4545 Angular Headset Bearing - 40mm - 52mm - 7mm - 45/45 - Black Oxide PDP|Colour ION relies again on SAS-TECACB 4545 1125 BO 1 1 8' Black Oxide Angular Contact Headset bearing (30. 5 x 41. 8 x 6. 5mm: 45x45 deg) Angular contact headset bearing featuring anti corrosion Black oxide Magnetite coated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry free performance The Enduro line of angular contact headset bearings start with Black Oxide treated Chromium