FSA
Power Meter Crankset FSA POWERBOX CARBON ABS (2x11-speed)
Crank length (mm):
Gear combination:
Power Meter Crankset FSA POWERBOX CARBON ABS (2x11-speed)
The FSA ROAD PowerBox Carbon ABS is a high-performance carbon power meter crankset featuring a P2M convertible spider design compatible with multiple chainring options. Hollow UD carbon crank arms combined with a BB386EVO 30 mm AL7050 spindle create an extremely lightweight and stiff setup, ideal for data-driven training and racing.
The spider-based power sensor measures total power from both legs and includes left/right balance analysis. Bluetooth® LE (included) and ANT+ connectivity ensure easy pairing with cycling computers. An optional pedal smoothness upgrade provides advanced analysis of force application throughout the full 360° pedal stroke (ANT+ transmission required). CNC-machined AL7075 stealth black chainrings and a forged AL6061 spider ensure precision and durability.
- Speeds: 2x11
- Technology: ABS, BB386EVO, hollow carbon
- Power measurement: spider-based, dual-leg total power
- Left/Right balance: included
- Bluetooth® LE: included
- Pedal smoothness upgrade: available (ANT+)
- BCD: 110 ABS
- Spindle: 30 mm AL7050 BB386EVO
- Spider: forged and CNC-machined AL6061
- Chainrings: 100% CNC AL7075
- Weight: approx. 733 g
- Optimized for: 11-speed systems
- Bottom bracket: not included