Monty Pro Race Aluminum Crank Bolts
Ultralight Crank Bolts from the cult brand Monty from spain.
CNC machined with finest 7075 T6 aluminium with a M15 thread (fits to all standard ISIS bottom brackets). Th thread has a length of 18mm for assembling you need a 8mm allen key. The screws are completely hollow inside, so that it's possible to inser the key really deep. This prevents premature a damaging of the hexagon socket.
Weight: 13,4gh (incl. aluminium washers)
Colour: Black or red anodized