Comas ISIS Crankset
This is a forged Comas crankset made of high quality 6061-T6 aluminium.
These cranks fits to all ISIS bottom brackets.
The Freewheel mounting has a standard 1.37”x 24 tpi thread.
The 14mm length of the thread makes it possible to use an additional rockring.
Length: 158mm or 170mm
Weight: 515g/158mm, 548g/170mm (pair)