Material: aluminum alloy 7075-T6. 5 Arm crank Alu teeth plate.Burly and lightweight forged crankset for ultimate strength and reliability
BCD:130mm , Crank Length:175mm,Pedal Threaded Size: 9/16". Chain Size: Standard 1/2" X 1/8"
O.L.D: 68mm .Hole: square taper, B.B:107mm,110.5mm,116mm(BB not included) ,Chain line:43mm
removable Chainring ,easy to refit 1X system - - -44T,46T 50T 53T 56T 58T 60T single speed big Road crankset . Easy to refit 2X deviation system Crankset(39-53T,39-52T,42-52T,46-56T etc.,) .Fit for Road Bike ,Track Bike ,Fixed Gear Bike etc.
Color:Black ,Red ,Blue ,Yellow ,Net Weight: Approx 670g