Full Speed Ahead chainrings have powered multiple World, Tour de France, and Olympic champions, and will exceed your expectations. - Chainring can be used with FSA SL-K direct mount outer chainrings - Precision CNC machined AL7075/T6 - Shifting ramps and stainless steel pins on outer rings - Compatible with Modular crankset (Gossamer/Energy / SL-K / K-FORCE) - Laser-etched logo - Material: Aluminum - Ring Position/Type: Inner - Drivetrain Speeds: 11 - Chainring BCD: 90mm
FSA ATB chainrings deliver flawless shifting for any mountain drivetrain. Available in alloy and steel options.
FSA's Pro Road chainrings are made from CNC-machined 7000-series aluminum for low weight. The teeth are ramped and pinned for excellent shifting, too.
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