SRAM Stealthmajig Olive & Hose Insert (for shortening brake hose)
SRAM Stealthmajig Olive and hose inserts are required for Stealthmajig type lever brakes. They can also be used on older Avid and Sram brakes. Whilst they are more expensive, their advantage lays in re-usability and ease of use.
If you are cutting your brake hose it's worth having a hose clamp to help out. You can grab one here.