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Grand Cru 50.4 BCD crankset MK 1, bare arms

These MK 1 crank arms come without chainrings or chainring hardware, so you can assemble your own custom gearing. Get singlespeed hardware or double hardware and a big ring and small ring.

Note: when you use these cranks with a singlespeed ring, the narrowest bottom bracket you can use is 116mm; which will work only on bikes with narrow chainstays such as road racing or track bikes (43mm chainline with a 116mm BB).

SKU CR-0027
Manufacturer Velo Orange
Bolt Circle Diameter 50.4 mm
Pedal Thread 9/16"
BB Interface JIS Square Taper
Material Aluminum Alloy
Finish Polished