The Velo Orange Grand Cru 50.4 BCD Crankset is a modern reinterpretation of the classic aesthetic with several crucial enhancements. Crafted through cold forging from high-quality 7075 aluminum alloy these cranks feature thicker rings to eliminate flex common in traditional designs. The outer rings are equipped with contemporary shifting aids like ramps and pins markedly improving shifting performance. Chainring hardware is constructed from stainless steel and features allen head nuts/bolts. The alumnium dust caps and stainless crank bolts double as self-extracting crank hardware adding a touch of efficiency to this upgraded classic.

The crank arms are forged from 7075 aluminum while the chainrings are machined with ramps and pins

CNC Chainrings that are thicker for less flex

Stainless steel hardware for durability and rust resistance

149mm Q-Factor / 43.5mm chainline

Compatible with 5-10-Speed drivetrains

Rings	46/30
Number of Chainrings	Double
Drivetrain Speeds	5
Chainline/Hub Compatibility	135/142 Road Disc Hubs > 415 mm Chainstay
Color	Polished
Crank Length (mm)	165, 170, 175
Crank Intended Use	Road
Weight	644, 654, 664
BB Included	No
Pedal Spindle	9/16"
Spindle Interface Type	Square Taper JIS
Defined Color	Silver