Vision Track BB386EVO Crankset 1X

• A revolution in track cranks with ultra-stiff 30mm spindle, dish spider, and rigid-aero arms
• Solid forged alloy 6061
• Forged 7050 30mm spindle
SIZES
• Length - 165mm, 167.5mm, 170mm, 172.5mm
• BCD - 144mm
• 49T
FINISH
• Polished anodized black
• Laser graphics
WEIGHT
• 818 grams