Madera Protocol BMX Cranks
The Protocol cranks are heat treated to increase the tensile strength of the crank arm. This allows the Madera arm to be more rigid, creating a material memory that holds up better for street application.
Drive Side: RHD / LHD
Spindle: 19mm GDH Heat Treated Chromoly 6"
Bottom Bracket: Not Included
Sizes: 175mm, 180mm
Colors: Chrome. Black Texture Powdercoat, Celestial Wrap
Crankset Weight: 175mm: 860g/30 oz