Bolt Circle Diameter : 110 mm
Brand Compatibility : SHIMANO
Chainring type : Outer
Chainset type : Double
Speed : 11
Teeth : 44, 44 (34), 46, 46 (36), 48 (36), 48, 49, 49 (34), 50 (34), 50, 51, 51 (36), 52 (38), 52, 53, 53 (39), 54 (42), 54, 55, 55 (44)