FSA Omega Adventure Crankset 46/30T 170mm 10-11 Speed Bike Cranks

Omega Gravel Crankset: Precision-Built for Mixed-Terrain Adventures

Engineered for gravel cyclists who demand both style and substance, this crankset merges aerodynamic contouring with industrial-grade resilience. Ideal for tackling dirt roads, cobblestone paths, and endurance rides with confidence.

Core Advantages
– Aerospace-grade aluminum alloy arms: Reduce rotational mass by 15% vs standard steel cranksets while maintaining torsional rigidity
– Reinforced chromoly fasteners: Triple-threaded bolts withstand 300+ lbs of pedaling force without deformation
– Optimized gear range: 46/30T double chainring configuration delivers ideal torque-to-climb ratio for 70-120km gravel adventures
– Universal compatibility: FSA MegaExo 19 spindle interface works with 95% of modern gravel bike frames

Technical Specifications
| Parameter | Omega Gravel | Competitor Avg |
|———————|————-|—————-|
| Material | 6061-T6 Al | mild steel |
| Weight Savings | -380g vs std | -220g |
| Chainring Options | 46/30T | 50/34T |
| Spindle Type | Press-fit | threaded |
| Pedal Interface | 9/16″ UNF | universal |

Performance Enhancements
– Patented asymmetrical chainring teeth pattern reduces chain slap by 40% on rough terrain
– 170mm crank arm length optimized for cyclists 165-185cm height range
– Compatible with Shimano/SRAM 10/11-speed drivetrains via adjustable spider design

Built for gravel grinders who refuse to compromise between technical trails and paved transitions. The matte black anodized finish resists brake dust buildup while maintaining a stealth aesthetic under handlebar bags or frame packs.

Note: Requires separate bottom bracket installation – recommended for intermediate DIY mechanics or professional bike fitting services.