Shimano Zee FC-M645 10-speed DH Crankset & 83mm BB: 170mm x 36t - Black (NEW) - Bike Recyclery
Shimano Zee groupset – First look - BikeRadar
Shimano Zee 10 Speed Crankset Fc-m640 Fc M645 Mountain Bike Chain Wheel Mtb Crankset 165mm/170mm 36t With Bb Bicycle Parts - Bicycle Crank & Chainwheel - AliExpress
Amazon.com : SHIMANO FC-M645 Zee 10 Speed Crankset (165-mm, 36T with 83-mm Bottom Bracket) : Bike Cranksets And Accessories : Sports & Outdoors
Shimano Zee Fc-M645 83mm Crankset | Jenson USA
Shimano Zee bottom bracket - Pinkbike Forum
Shimano Zee Cranks. I don't know if I'm missing something but I tightened the pinch bolts and all tight and just stopped and the crank arm has been coming off the spindle.