FSA K-Force Track Bike 1X Crankset 49 Tooth with 30mm Spindle -172.5mm

• A revolution in track cranks with ultra-stiff 30mm spindle, dish spider, and rigid-aero arms

• Solid forged alloy 6061

• Forged 7050 30mm BB386EVO spindle

SIZES

• Length - 172.5mm

• BCD - 144mm

• 49T

FINISH

• Polished anodized black

• Color Graphics

WEIGHT

• 975 Grams

• Ultra-stiff 30mm forged 7050 spindle for maximum power transfer and minimal flex during track sprinting
• Rigid aero-design arms with dish spider configuration optimized for track cycling aerodynamics
• Solid forged 6061 aluminum construction weighs only 975 grams for lightweight performance
• 144mm BCD with 49-tooth chainring - single-speed setup perfect for track racing and velodrome use
• Polished anodized black finish with color graphics provides durability and professional appearance