K-Force Track 1X Crankset with MegaEVO Bottom Bracket

The K-Force Track 1X Crankset with FSA MegaEVO Bottom Bracket is a complete drivetrain solution engineered for track cycling and velodrome racing.

The crankset features solid forged 6061 alloy arms paired with an ultra-stiff forged 7050 30mm spindle for maximum power transfer and durability. Rigid aero arms and a specialized dish spider configuration handle steep velodrome banking and high-speed track demands. A 144mm BCD with 49T chainring delivers the fixed-gear ratio essential for track competition. Available in 165mm, 170mm, and 172.5mm crank arm lengths. Crankset weight: approximately 975 grams.

The MegaEVO threaded bottom bracket enables BB386EVO crankset installation into standard 68mm BSA-threaded BB shells, bridging modern and traditional frame standards. Steel ball bearings with hardened steel races ensure durability under track racing loads. Weight: 50 grams.