Q: Is the Kevlar in your Ripcord brake housing just a gimmick?

A: No, the Kevlar serves a very specific purpose in the construction of the Ripcord brake housing. The Ripcord brake housing uses linear wire strands, similar to derailleur housing. This construction while compression-free cannot withstand braking forces over time unless it is reinforced. Hundreds of Kevlar strands are braided around the housing to reinforce the linear strands, which allows the housing to be compression-free and safe for braking uses.