Granite Design Stash RCX Multi-Tool Kit - Orange ZIPPMARCH It weighs only about 30

It weighs only about 30 grams more than the comparable Ultegra model

Color: shiny grey-silver

both via ANT+ and via Bluetooth

Hub in aluminum

Granite Design Stash RCX Multi-Tool Kit - Orange ZIPPMARCH It weighs only about 30Stash RCX is the ultimate hidden tool kit for cyclists, designed to be discreetly stored inside your fork steerer. This 8 function multi tool, complete with a spoke key and presta valve core remover, is housed in a CNC machined alloy body for durability and easy access during your ride. The Stash RCX uses an expander to replace the star nut, allowing it to fit forks without an opening at the bottom of the steerer tube, such as carbon forks commonly