TT type

Time Trial Chainring

.Chainring - 53/39T, 53/42T, 52/39T, 55/42T, 56/44T, 54/42T
.BCD - 130mm
.Material - 7075
.Color Finish - Black Anodized

.Chainring - 50/34T, 52/36T, 53/39T
.BCD - 110mm
.Material - 7075 
.Color Finish - Black Anodized