Back in the day, racers drilled holes in their chainrings to make them lighter. The weight savings were minimal, but they sure looked cool. The Velo Orange Drillium Crankset recaptures the look while upgrading to modern manufacturing techniques and tolerances.
- 48/34t 110 BCD chainrings are thicker for less flex
- All stainless hardware with allen head nuts/bolts
- Crankarms and chainrings are cold forged from 7075 aluminum alloy
- Fits: JIS square taper spindle (not included)
- Includes self-extracting aluminum machined dust caps and BB bolts
- Q Factor: 143mm / Chainline: 43.5mm
- Suggested Bottom Bracket Spindle Length: 118mm