Description
FSA K-Force Light BB386EVO Carbon Crankset – Lightweight Power & Pro-Level Stiffness
The FSA K-Force Light 2x BB386EVO crankset is engineered for riders who demand elite stiffness, low weight, and flawless power transfer. Featuring hollow carbon fiber crank arms, 100% CNC-machined AL7075 chainrings, and FSA’s adaptable BB386EVO 30mm spindle system, this crank delivers maximum efficiency for racing and high-performance road riding.
Choose your ideal gearing — 50/34 compact, 52/36 semi-compact, or 53/39 standard — and experience a crankset that looks as good as it performs. With a unidirectional carbon finish, hidden chainring bolts, and precision-machined spider interface, the K-Force Light is a premium upgrade for any serious road bike.
Key Features
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Hollow UD Carbon Fiber Arms
Exceptional stiffness-to-weight ratio, optimized for high-output riders. -
30mm Forged AL7050 BB386EVO Spindle
Fits a wide range of modern bottom bracket standards and frame types. -
CNC-Machined AL7075 Chainrings
Crisp, precise front shifting with long-lasting durability. -
110 BCD, 4-Bolt Design
Lightweight, modern configuration for improved stiffness and chainring compatibility. -
Internal Torx T-30 Chainring Bolts
Clean look with secure fastening and easy maintenance. -
Refined Aesthetics
UD carbon finish with updated black/silver graphics and concealed hardware.
Specifications
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Crank Type: 2x Road
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Spindle: BB386EVO, 30mm
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Materials: Carbon arms, AL7050 spindle, AL7075 chainrings
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BCD: 110mm, 4-bolt
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Q-Factor: 147mm
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Chainline: 44mm
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Weight: 534–584g (depending on chainring combo)
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Compatibility: Shimano 10/11-speed, SRAM 10/11-speed, FSA 11-speed
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Gearing Options: 50/34, 52/36, 53/39
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Discipline: Road
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Color: Neutral UD carbon with silver accents
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