Cane Creek 40-Series IS Short Cover Top 42mm|Integrated 52mm Tapered IS42/28.6|IS52/40 yr23 Shimano RT-EM910 disc brake rotors

Shimano RT-EM910 disc brake rotors for speed sensor systems deliver powerful and consistent brake performance in all riding conditions

and wipe away the grime

including All Mountain

Lightweight materials

Cane Creek 40-Series IS Short Cover Top 42mm|Integrated 52mm Tapered IS42/28.6|IS52/40 yr23 Shimano RT-EM910 disc brake rotorsDurability And Value Cane Creeks 40 Series sets the standard for performance, durability and value. Drawing from the premium 110 Series design, the 40 Series includes all the features necessary for a durable, lightweight, long lasting headset. We make it easier, by developing consistent graphics, interchangeable parts and over 40 congurations to meet almost every size need. Sold in straight and tapered assemblies or tops & bottoms, tops are available