The FSA K-Force Light Modular Supercompact BB386EVO is a super lightweight carbon crankset for gravel, allroad adventure, cyclocross and road bike use with versatile BB386 30 mm hollow spindle and modular chainring/spider system.
It features a fully-modular system, meaning that any rider or mechanic can easily, quickly and safely swap out the spider or chainring. Also the chainline can be adjusted. The large chainring is mounted directly on the crankarm and doubles as spider for the smaller inner chainring.
The 30 mm hollow axle has an improved stiffness to weight ratio, in comparison with MegaExo cranksets equipped with 24 mm axles. BB386 standard with an increased distance between the bearings which improves stiffness and strength. The BB386 EVO is all about adaptability. Simple adaptors allow the K-Force BB386 EVO to fit to BSA, BB30 and PF-30 frames. One crank can do it all.
BB386EVO is based on the existing BB30 system. The revolution of the 30 mm spindle opened the door for the most significant improvement in crank design in many years. BB30 raised the bar for crank set weight, stiffness, and design. The key is the 30 mm diameter alloy spindle, formed in a high-pressure, low-speed extrusion process. The 30 mm spindle improved torsional stiffness, while reducing the spindle, and increasing the contact area between the crank arm and the spindle. The BB386EVO design simply modifies the BB30 design to a wider width, and incorporates a press fit bearing cup, rather than the direct fit bearing of the BB30 system. This slight modification allows the adaptability of the design to other BB shells, and gives the frame builder more landscape to craft their frames.
With truly nothing inside, K-Force Light is a showcase for the amazing potential of composite materials to deliver probably the lightest, stiffest, smoothest and strongest components possible. Finish: Carbon fiber UD weave with gloss finish and black/grey decals.
Q-Factor 148 mm
Please Note: The crankset will be delivered without bottom bracket.
Included in delivery: without bottom bracket
Material: Carbon ||| Aluminium
Recommended Bottom Bracket: not included - recommended: FSA MegaEvo 386 Ceramic BB-EVO8200 (threaded) / FSA BB386 EVO BB86 Adapter EL230 (PressFit)
Weight supplement: manufacturer information