Description
– ISIS cranks from Echo, forged then CNC machined.
– High quality aluminium alloy 6061 T6.
– Right arm threaded (CNC) to accept a front freewheel or screw-on fixed sprocket (standard 1.37″ x 24tpi thread).
– Very light, but strong for street use.
– Lenghts: 160 mm or 170 mm.
– Offset: 35mm.
– Color: Sand blasted black.
160 mm – 460g.
