Cook Bros Racing Crankset fixed or freewheeling 175mm or IPS tandem (ref.T11)

This is a perfectly functional basic Crank Bros. Racing crank, can be used fixed or freewheeling with the included new 15t ACS crossfire chromoly freewheel that screws onto the driveside crankarm. the spider can be replaced with a freewheel that screws on for a freewheeling crank.

eBay