VELO ORANGE GRAND CRU 50.4 BCD DOUBLE CRANKSET

The Velo Orange Grand Cru 50.4 BCD Double Crankset — a modern take on the classic 50.4 BCD that randonneurs and cyclo-tourists have long relied on. The 50.4 BCD standard is remarkably versatile, accepting chainrings from 28t to 62t, with a lightweight build and a narrow Q-factor that keeps pedalling efficient.

Cold-forged from 7075 aluminium alloy with thicker rings to eliminate the flex found in traditional designs. Outer rings feature modern ramps and pins for noticeably improved shifting. Stainless steel chainring hardware with allen head nuts and bolts. Aluminium dust caps and stainless crank bolts double as self-extracting crank hardware.

• Chainring teeth: 46/30

• BCD: 50.4mm

• Q factor: 149mm

• Chainline: 43.5mm

• Speeds: 5–11 compatible

• Taper: JIS square taper

• Suggested BB spindle length: 118mm

• Pedal threading: 9/16"

• Weight: 654g (170mm cranks with hardware)