A set of hayes HFX-9 hydraulic disc brakes for a mountain bike. These are a few yea old and are a widely used, tried and tested all around hydraulic brake system. Modeled with SW 2012, Rendered in KS5. Highly accurate model but this is meant to be used as a prop in your frame builds so the internals havn't been modeled accurately, I didn't feel like taking them apart and having to rebleed everything :). The outside was modeled to within .001".