Hollowtech crank removal

[dan28]

Attempted to remove this crank because the axle is hollow when I screw the tool in its not pushing against anything

 

[bikeworkshop]

Octalink crank remover has a "top hat" that pops into the axle end for the tool to bear against.

Iirc a well placed 5pence piece does the same job.

 

[Cloverleaf]

Octalink crank remover has a "top hat" that pops into the axle end for the tool to bear against.

Iirc a well placed 5pence piece does the same job.

Pretty sure this is how I did it until I got the larger end on the Park tool. Any suitably sized washers will do the same job too.