Designed to work with the FSA EVO MEGA bb,
Now you've brought a nice new BB use the right tool to get it to fit tight,
260mm long for good leverage, from 4mm steel designed not to twist or warp under strain
Designed to work with the FSA EVO MEGA bb,
Now you've brought a nice new BB use the right tool to get it to fit tight,
260mm long for good leverage, from 4mm steel designed not to twist or warp under strain