Middleburn 10 speed 5 arm Road double rings are designed specifically for use with a double ring set up.
The rings have been designed to work with 10speed STI shifters.
The 10 speed rings are paired for perfect shifting.
Mid Compact Road 110BCD 52/36T
Compact Road 110BCD 50/34T
Super Compact Raod 94BCD 46/30T
10 speed compatible
Featuring our Slickshift & Hardcoat technology
CNC Machined from 7075 T6 alloy for unsurpassed strength and durability.
