DESCRIPTION
Shifting performance has helped Full Speed Ahead become a world leader in high-end chainrings. No one studies the design and manufacturing of each system—and each individual tooth—as thoroughly as we do. Our commitment is evident in every crank revolution and every flawless shift.
To meet or exceed the demands of any drivetrain, Full Speed Ahead has developed advanced design, testing, and manufacturing protocols. This allows us to match your needs as precisely as our chainrings mesh with your chain. We offer more options, performance levels, and finishes than our competitors.
We use only the best materials—imported from the USA or Europe, or sourced from our qualified vendors in Asia—to ensure durability, performance, and aesthetics that surpass the competition. Full Speed Ahead chainrings have powered multiple World Champions, Tour de France winners, and Olympic medalists—and they will exceed your expectations too.
FEATURES
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Precision CNC-machined AL7075/T6 aluminum
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Shifting ramps and stainless steel pins on outer rings
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Black anodized finish
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Laser-etched logo
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Crankset Compatibility: FSA POWERBOX ABS, SL-K Light ABS
REFERENCES
SPECIFICATIONS
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Type: Chainrings
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Technology: ABS
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Color: Black
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Series: POWERBOX, NO SERIES
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Discipline: ROAD
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Material: Alloy
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Compatibility: Powerbox ABS, SL-K ABS
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Bolt Circle Diameter (BCD): 110 ABS
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Crankset Type: Double
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Drivetrain Compatibility: Shimano 10/11-speed, SRAM 10/11-speed, FSA 11-speed
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Number of Holes: 4
