Shimano XTR New Technology

I posted something earlier on Facebook about the aluminum cooling fins available on Shimano’s new XTR and XT line of brakes but found a nice post with more pictures at Dirt Rag.

The basic idea is that these aluminum cast fins are attached to the pads and designed to allow for more surface area to dissipate heat-pretty awesome idea if you ask me.

Read more at Dirt Rag Magazine.