A Shimano Ultegra chainring
Designed for FC6750 chainsets
BCD (Bolt circle diameter) : 110mm
10 speed compatible
Compatible with compact double ring chainsets
Colour : Anthracite
Bolt Circle Diameter : 110 mm
Brand Compatibility : SHIMANO
Chainring type : Outer
Chainset type : Double
Speed : 10
Teeth : 50