julio 25, 2026
The Full Speed Ahead Gossamer Pro 2x crankset with MegaExo 24mm spindle combines advanced designs with lightweight material technology and high precision manufacturing techniques. Gossamer components are ideal for the enthusiast who wants the uncompromising feel and confidence of high-performance alloy at an affordable price. The FSA SH12 DM/90 BCD aluminum chainrings are designed to be used with HG+ compatible chains and drivetrains ONLY. 45mm Chainline / 149.7mm Q-Factor. Cold-forged 6061-T6 aluminum crank arms are lightweight, stiff, and durability. Premium 7050 aluminum MegaExo 24mm spindle for weight savings and exceptional strength. Direct mount outer ring with 90 BCD inner ring. Item Specifications: Rings, 50/34, Number of Chainrings, Double, Drivetrain Speeds, 12,.