Shifting has helped Full Speed Ahead become a world leader in high-end gearboxes. No one researches the design and manufacture of every system and every cog as thoroughly as we do. Our dedication shows in every turn of the crank and every perfect shift achieved. To meet or exceed the needs of any drivetrain, Full Speed Ahead has developed sophisticated design, testing and manufacturing protocols. This allows Full Speed Ahead to match your needs as perfectly as our chainrings match the chain. We offer more options, levels and finishes than our competitors. We use the finest materials available, imported from the USA, Europe, or our qualified Asian suppliers, to ensure that durability, performance, and appearance outlast and outlast the competition. Full Speed Ahead chainrings have powered several world champions, Tour de France and Olympic winners and will exceed your expectations.
- Precision CNC machining AL7075/T6
- Direct mounting of the outer chain ring
- Black anodized
- Laser etched logo
- Compatible with modular crankset (Gossamer/Energy/SL-K)
| Type | Chainrings |
| Technology | DirectMount, Modular |
| Color | Neutral |
| Discipline | ROAD, GRAVEL |
| Material | Alloy |
| Compatibility | ENERGY Modular, SL-K modular |
| Bolt Circle Diameter (BCD) | DIRECT MOUNT, 90 |
| Crankset Type | Double |
| Drivetrain Compatibility | Shimano 10/11S, Sram 10/11S, FSA 11S |
Derailleur design: Classic
The FSA brand is one of the most comprehensive component manufacturers in the cycling industry. Its production range is from cockpits to wheelsets, cranks, brakes, headsets, e-bike components, complete road e-sets to electric motors.

