40 Series External Cup Headset Vendor_KMC Di2 battery

Di2 battery

PowerLock non-reusable connecting link is included

Campagnolo Chain Links and Pins

eTap Blip satellite shifters allow you to shift when you want

and serious durability are all hallmarks of Cane Creek's 40-Series headsets

40 Series External Cup Headset Vendor_KMC Di2 batterySuper smooth steering, quality materials, cutting edge design and serious durability are all hallmarks of Cane Creek headsets. The 40 Series has light, tough, and beautiful machined 6061 T6 aluminum cups that are internally relieved for even more gram shaving. You also get Cane Creek's corrosion resistant black oxide sealed bearings and quality seals throughout to keep the grease in and the dirt out, including Cane Creek's Clip Seal that completely