FSA Powerbox Stealth chainring – 34T

Corona FSA Powerbox Stealth. The speed of performance has helped Full Speed Ahead become a world leader in high-end chainrings. No one studies the design and production of each system, and each tooth, with the same attention. This dedication manifests in every revolution of the crank and every result achieved. To meet the needs of any drivetrain, Full Speed Ahead has developed sophisticated design, testing, and production protocols. More options, levels, and finishes than our competitors. The best materials available, imported from the United States, Europe, or sourced from qualified suppliers in Asia, to ensure durability, performance, and appearance that prove perfect and last longer than the competition. Full Speed Ahead chainrings have triumphed in numerous World Championships, Tour de France and Olympics, surpassing every optimistic expectation.

• CNC machined precision AL7075 / T6.
• Movable ramps and stainless steel pins on the outer rings.
• Black anodized.
• Laser-etched logo.
• Compatible with FSA POWERBOX ABS; SL-K Light ABS cranksets.
• Bolt Circle Diameter (BCD): 110ABS.
• Crank type: Double chainring.
• Drivetrain compatibility: Shimano 10/11S, Sram 10/11S, FSA 11S.
• Number of holes: 4.
• Teeth: 34T.
• N11-SH12 WB139.