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.

• Crankarms and chainrings are cold forged from 7075 aluminum alloy
• All stainless hardware with allen head nuts/bolts
• Includes self-extracting aluminum machined dust caps and BB bolts
• 48/34t 110 BCD chainrings are thicker for less flex
• Q Factor: 143mm / Chainline: 43.5mm
• Fits: JIS square taper spindle (not included)
• Suggested Bottom Bracket Spindle Length: 118mm

The Vision Track Crank features oversized solid forged aero arms optimized for rigidity and a deep-tooth 49T chainring, as well as an ultra-stiff 30mm spindle. The 386EVO spindle design assures compatibility with all major bottom bracket shells.

• Solid forged alloy 6061
• Forged 7050 30mm spindle
• Polished anodized black with laser graphics