Used FSA SL-K Carbon Crankset 172.5mm 53/39T MegaExo Technology

Upgrade Your Road Bike with Premium Pre-Owned Performance
Experience Tour de France-inspired engineering with this FSA SL-K Light Carbon Crankset—meticulously maintained for riders seeking pro-level efficiency without the new-part premium. Crafted for dedicated road cyclists tackling climbs and sprints, its featherlight 670g carbon construction transfers power seamlessly while reducing leg fatigue on endurance rides.

Key Advantages:
✓ Race-Ready Gearing: 53/39T chainrings deliver optimal cadence control for fast-paced group rides or solo breakaways.
✓ Precision Compatibility: 172.5mm arm length suits most adult riders (170–180cm height); 9/16″ spindle fits standard pedals.
✓ Durability Meets Value: Minor cosmetic scuffs on arms and typical tooth wear—zero impact on shifting smoothness or stiffness.

Why Choose This Over Entry-Level Cranks?
| Feature | FSA SL-K Light | Basic Alloy Cranks |
|——————|—————————-|—————————-|
| Weight | 670g (acceleration boost) | 800g+ (sluggish response) |
| Material | Aerodynamic carbon fiber | Prone to flex |
| Chainring | Laser-cut 130mm BCD rings | Generic stamped metal |

Ideal for Shimano/SRAM road drivetrains—just pair with your MegaExo bottom bracket (not included). Grab this stealth-black workhorse to elevate your training rig or crit racer!

Condition Note: Ridden responsibly—cleaned, inspected, and ready for thousands more miles. SKU: 210000058788