Velo Orange Grand Cru Drillium Cranks - 170mm, 8/9/10 Speed, 48/34t, Square Taper JIS Spindle Interface, Polished Aluminum Road & Track Chainrings Concave to allow better engagement

Concave to allow better engagement of the valve/rim interface

Manufacturer Part Number: 11600539

Manufacturer Part Number: SOLO-HG-18T-7

167255-Q0-L

Velo Orange Grand Cru Drillium Cranks - 170mm, 8/9/10 Speed, 48/34t, Square Taper JIS Spindle Interface, Polished Aluminum Road & Track Chainrings Concave to allow better engagementBack 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