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FSA Full Speed Ahead Comet Modular Crankset 170mm 11/12S 32t MegaExo

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Product details

Management number 221645846 Release Date 2026/05/03 List Price US$53.99 Model Number 221645846
Category

Upgrade your mountain biking setup with the FSA Comet Modular Crankset 170mm 11/12-Speed 32t 9/16" FSA MegaExo. Crafted from forged 6061 aluminum, this lightweight and durable crankset offers superior performance for demanding trail rides and technical terrain. Its stiff, modular 1x design ensures efficient power transfer and easy customization, making it an excellent choice for aggressive riders seeking reliability and versatility. Materials & Construction: Built with solid forged AL6061 aluminum crank arms, the FSA Comet crankset delivers exceptional strength and durability while maintaining a lightweight profile. The 24mm chromoly spindle provides optimal stiffness and compatibility with FSA MegaExo bottom brackets, ensuring smooth pedal rotation and long-lasting performance. The direct-mount steel chainring features a thick-thin tooth pattern for maximum chain retention and engagement, perfect for challenging mountain trails. Performance & Engineering: Designed for high-performance mountain biking, the Comet crankset features a configurable spider for different chainring and chainline setups, supporting boosts of 135/142mm and 141/148mm hubs-ideal for modern MTB frames. The no-pinch bolt design simplifies installation and removal, providing a clean aesthetic and secure fit. With a 50/52mm chainline and compatibility with 11 and 12-speed drivetrains, this crankset ensures precise shifting and efficient power delivery across various riding conditions. Components & Technology: Equipped with FSA MegaExo interface technology, the Comet crankset guarantees a robust connection within the bottom bracket shell for improved stiffness and responsiveness. The 32-tooth steel chainring, integrated with a proven direct mount BCD, offers excellent chain engagement and durability on tough terrains. Its modular design allows for easy replacement or upgrading of components to extend the lifespan of your drivetrain setup. Style & Use Case: With its sleek black finish

  • The FSA Comet crank is a stiff, modular 1x crankset with a 24mm alloy spindle, offering high-value for the price
  • Solid forged 6061 aluminium arms put power and durability at the forefront, with channeling at the back to trim weight
  • A no-pinch bolt design on the left-hand crankarm makes fitting easier and looks cleaner
  • The modular configuration allows for compatibility with boost 148 frames.Convertible spider design for different chainring and chainline configurations
  • Thick-thin tooth design for maximum chain engagement
Color Black
Style Crankset
Material Aluminum
Brand Name FSA
Model Name Comet HD
Item Weight 2.59 Pounds
Part Number 313-0337433050
Manufacturer Fsa (Full Speed Ahead)
Package Weight 1.2 Kilograms
Number of Items 1
Suggested Users unisex-adult
Included Components Crankset
Warranty Description Limited Warranty
Item Dimensions LxWxH 13.55 x 10.55 x 2.51 inches
Item Package Dimensions L x W x H 13.43 x 10 x 2.4 inches

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