i dont mind these cranks on modern rider bikes but they proper do my head right in on old schoolers
![crazy2 :crazy2:](http://www.radbmx.co.uk/forum/Smileys/smilies/crazy2.gif)
.
many a bike has been built with nice bits to be ruined with twin pinch or prolines.
opc is a loads better option.
just me though before i starts a fight
![Smiley :)](http://www.radbmx.co.uk/forum/Smileys/smilies/smiley.gif)