Full Speed Ahead FSA Pro Road Bicycle Chainring – 130mm Review Posted by GiantPandaisy May 22, 2018 in Drivetrain Components Black anodized, silver machining AL7075/T6 CNC-machined chainring Precision CNC machined 7075-T6 chainrings. Black anodized then CNC machined. Laser etched logo. 9/10 speed. Cycling Full Speed Ahead Outdoor Recreation Parts & Components Sports & Outdoors