Key Features:Precision CNC machined AL7075/T6,Shifting ramps and stainless steel pins on outer rings,Black anodized with CNC silver,Laser etched logo.Specification:SeriesGOSSAMER,Discipline: Road, Gravel,Material: Alloy,Bolt Circle Diameter (BCD): 120/90,Crankset Type: Double,Drivetrain CompatibilityShimano10/11S, Sram10/11S, Shimano 10/11S, Sram 10/11S, FSA 11S.
Key Features:Pressed and CNC finished AL7075/T6,Narrow wide profile,BCD: 86mm (Single),BCD: 96mm (Outer Triple), 68mm (Inner Triple),Black anodized finish with laser logos,Single - 11 Speed,Triple - 10 Speed.Note: Images are for display purposes only.
These direct mount chainrings coincide perfectly with the Comet Modular Crank. The megatooth design allows you to put all of your power through without worrying about dropping your chain. All sizes of these chainrings are steel and range from 26T – 38T. Thick thin tooth design for maximum chain engagement,Direct mount steel chainring,Optimized new 11 speed system.
These direct mount chainrings coincide perfectly with the SL-K Modular Crank. Shifting performance has helped Full Speed Ahead to become a world leader for high-end chainrings. No one studies the design and manufacturing of each system, and each tooth, as carefully as we do. Our dedication shows in every revolution 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 a chain. We offer more options, levels, and finishes than our competitors. We use the best materials available, imported from the USA, or Europe, or sourced from our qualified vendors in Asia, to guarantee the durability, performance, and appearance will out perform, and outlast the competition. Full Speed Ahead chainrings have powered multiple World, Tour de France, and Olympic champions, and will exceed your expectations.11 Speed,Stamped AL7075/T6,Long tooth profile enhances chain retention,Thick-think tooth design for maximum chain engagement,Anodized black,Laser etched logos.Mounting - For 1x11 - Direct MountMounting - For 2x11 - Bolts*Image for display purposes only. Chainrings sold separately.
Key Features: Chainring designed for the Brose e-Bike system, Steel chainring bolts, 10 speed compatible, BCD: 104/64mm, Chainline: 49mm,.
Key Features: 1 pair of chainrings designed for the Brose e-Bike system,Each set consists of an Alloy outer and steel inner ring,Steel chainring bolts,10 speed compatible.
Key Features:Stamped AL7075/T6,Shifting ramps and stainless steel pins on outer rings,Anodized black,Laser etched logo.
Key Features:Shifting ramps and stainless steel pins on outer rings,Black anodized with CNC silver,Laser etched logo.
Key Features:Outside Diameter: 41.0mm,Inside Diameter: 30.2mm,Height: 7.1mm,Inside Angle: 36°,Outside Angle: 45°.
Key Features:Outside Diameter: 52.0mm,Inside Diameter: 40.0mm,Height: 7.5mm,Inside Angle: 45°,Outside Angle: 45°.
Key Features:Outside Diameter: 48.9mm,Inside Diameter: 37.0mm,Height: 6.5mm,Inside Angle: 36°,Outside Angle: 45°.
Key Features:Outside Diameter: 46.8mm,Inside Diameter: 34.0mm,Height: 7.0mm,Inside Angle: 45°,Outside Angle: 45°.