I can only speculate, but I think they used a cable because a hydraulic brake would just boil and be completely useless trying to slow down from a run that fast.
That's a pretty broadly inaccurate statement... far heavier bikes going considerably faster than that use hydraulic brakes to slow down.
Such as? If your taking about motorbikes that is massively different. There brake setups are a lot more efficient at cooling and have a far greater fluid quantity so are not as prone to boiling fluid.
Such as you have zero information about what variables led them to choose cable over hydro... modern dh brakes would be capable of stopping that bike from that speed without problems. You're making a wild assumption off of no information. This bikes not doing multiple stops so heat isn't actually a huge issue.
When Guy Martin set the speed record he used Hope brakes. Hydro is fine. It's not like she was planning on dragging the brakes for the whole run just for shits and giggles.
When Guy Martin set the speed record he used Hope brakes. Hydro is fine. It's not like she was planning on dragging the brakes for the whole run just for shits and giggles.
Having a brake at all, is just for getting from like 30-40km/h to halt. The wind resistance will sort out the 200km/h to 40km/h fairly quickly, as soon as the pace vehicle is gone.
Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-10.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=db96689c902aac1b1e0aa5ae7b9ddf58Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-3.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=018bd13a3b334dffe08e670cb932df33Unsecure image, only https images allowed: http://img-3.newatlas.com/diamondback-andean-6.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=16d2902095aae641df5b55d8dff4938fUnsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-9.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=bacd9b73890e72fbd1350f4dce4e393e"it can also carry three energy bars and 10 gel packets, plus it has a trash compartment for their wrappers; a lidded cubby hole located in front of the bike's cranks holds roadside tools and a spare tube"
Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-10.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=db96689c902aac1b1e0aa5ae7b9ddf58Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-3.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=018bd13a3b334dffe08e670cb932df33Unsecure image, only https images allowed: http://img-3.newatlas.com/diamondback-andean-6.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=16d2902095aae641df5b55d8dff4938fUnsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-9.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=bacd9b73890e72fbd1350f4dce4e393e"it can also carry three energy bars and 10 gel packets, plus it has a trash compartment for their wrappers; a lidded cubby hole located in front of the bike's cranks holds roadside tools and a spare tube"
Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-10.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=db96689c902aac1b1e0aa5ae7b9ddf58Unsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-3.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=018bd13a3b334dffe08e670cb932df33Unsecure image, only https images allowed: http://img-3.newatlas.com/diamondback-andean-6.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=16d2902095aae641df5b55d8dff4938fUnsecure image, only https images allowed: http://img-2.newatlas.com/diamondback-andean-9.jpg?auto=format%2Ccompress&fit=max&h=670&q=60&w=1000&s=bacd9b73890e72fbd1350f4dce4e393e"it can also carry three energy bars and 10 gel packets, plus it has a trash compartment for their wrappers; a lidded cubby hole located in front of the bike's cranks holds roadside tools and a spare tube"