FSA Gossamer Pro Modular AGX Crankset – 165mm, 46/30t Compact Drivetrain, Lightweight Performance
$55.22
Description
FSA Gossamer Pro Modular AGX+ Crankset
Engineered for Gravel Dominance
Conquer mixed terrain with the FSA Gossamer Pro Modular AGX+—a premium alloy crankset designed for gravel adventurers who demand resilience without compromise. Its cold-forged aluminum arms feature deep scalloping, shedding every unnecessary gram while maximizing stiffness-to-weight efficiency. Perfect for bikepacking or rugged backroad rides, this crankset ensures unwavering reliability when the path turns unpredictable.
Why Riders Choose This Crankset:
✓ Unrivaled Compatibility: The BB386 EVO 30mm spindle adapts to nearly any frame (BSA, PF30, BB86/92) via aftermarket adapters—ideal for custom builds or bike upgrades.
✓ Optimized Gravel Gearing: 46/30T direct-mount chainrings deliver smooth cadence control on steep climbs and fast flats.
✓ Precision Engineering: 154mm Q-factor and 47mm chainline ensure optimal chain alignment with 130/135/142mm hubs, reducing wear on 10/11-speed drivetrains (Shimano/SRAM/FSA).
✓ All-Weather Durability: Forged alloy construction withstands mud, grit, and impacts better than carbon alternatives.
| Feature | Gossamer Pro AGX+ | Standard Carbon Cranks |
|---|---|---|
| Material | Cold-forged alloy | Carbon fiber |
| Weight Efficiency | Scalloped design | Hollow core |
| Impact Resistance | High (ideal for gravel) | Moderate |
| Chainring Options | Modular (46/30T) | Fixed |
| Value | $$$$ | $$$$$ |
Tech Specs:
– Crank Length: 165mm
– Chainrings: Direct Mount FSA outer / 90mm BCD inner
– Pedal Spindle: 9/16″
– Color: Stealth Black
Ideal for gravel racers, endurance riders, and all-road explorers seeking a robust, adaptable crankset that pairs strength with smart weight savings. BB not included—pair with BB386-compatible bottom brackets.
Search terms: gravel bike crankset, alloy crank arms 165mm, BB386 EVO compatible, modular chainrings 46/30T, Shimano 11-speed crankset upgrade.
