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Grand Cru Noir Drillium 110 Fluted Double Crankset, 34x48t


Back in the day racers drilled holes in their chainrings to make them lighter. The weight savings were minimal, but they sure looked cool. Our Drillium Crankset recaptures the look while upgrading to modern manufacturing techniques and tolerances. Check out the color-contrasting, precision chamfered drillings.

Cold forged from 7075 aluminum alloy. The rings are thicker so they don't flex as on classic cranks. The outer rings have modern shifting aids such as ramps and pins, so shifting performance is much improved. All stainless hardware with allen head nuts/bolts. Includes aluminum machined dust caps and BB bolts. Dust caps function as self extracting crank hardware. 


  • Teeth: 48/34
  • BCD: 110mm
  • Q Factor: 150mm
  • Speeds: 5-10 compatible
  • Taper: JIS square taper
  • BB Size: 118mm*
  • Pedal Threading: 9/16"
  • Weight: 645g

*About bottom brackets:

Most road frames use a 118mm BB. Bikes with 135mm spacing and room for big tires may need a 122 BB.

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