Enduro ACB 5062 SS 1.8" 50 x 62 x 8mm 36° x 45° Headset Bearing roadbike The evolution of the Di2

The evolution of the Di2 power source also gets a new and easy to use charger

With a 100% Recycled Polyester Wind Shell

Bolts sold separately for customization options

and Campagnolo controls

Finish the install by tightening the hardware to the specs listed on the packaging

Enduro ACB 5062 SS 1.8" 50 x 62 x 8mm 36° x 45° Headset Bearing roadbike The evolution of the Di2ACB 3645 5062 SS 1. 8 inch 440C stainless steel Angular Contact Headset Bearing (50mm 62mm x 8mm: 36 x 45 deg) Angular contact headset bearing featuring 440C stainless steel balls and races for superior corrosion protection. This oversized size bearing is also known as TH MR229, and has been specified on the Giant Reign e+ series bikes. Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life