FSA Bike Bicycle Cycle Adventure Road Chainring 2×11, 90x53T, Black, 4h, DM

Shifting ramps and stainless steel pins on outer and inner rings

Precision CNC machined AL7075/T6

Anodized black with CNC silver

Compatibility : Shimano

Bolt Spacing : Regular

Brand Name : FSA

Laser etched logos

Mounting : Bolts

Colour : BLACK

BCD : 90mm