Nothing new apart from everything
We started this project in 2017 and step by step we reached the target right now after 4 years, changing all the parts at least 10 time each. Thinking about electronics, about mech, about both. But definetly we understood we got the “mech”.
Fully cnc from 7075 and fully “added”, mean 3D printed with PA12. Any part replaceble as spare and really widely compatible. You can use it with 11s or 12s shifters for drop bar and flat bar, Campagnolo, SRAM, Shimano and more. Just select short or long cage and the correct fin!
Enjoy it!
 
INTUITIVE SHIFTING WITH JUST ONE FINGER
Analogical vs digital, analogical but digital.
Anological from latin analogicus “of grammatical analogy” (borrowed from greek analogikós) based on mathematical ratios, of analogy in grammar, from “analogía”, proportion, from “analog”, similar, then intuitive.
You will move the lever forward to up-shift the derailleur. You will move back the lever in an intuitive way to down-shift. It’s analogical.
Do you remember the late 80’s shifters? they were intuitive. Such as the downtube levers.
But if you introduce a ratchet it may become more “digitally precise”, from latin digitālis “measuring a finger’s breadth,” from digitus “finger, toe, finger’s breadth as a measure” + -ālis. The zero and the one, you know…
 
And, yes it’s wired, so, you’ll must use your thumb, actuated by your muscles. Sorry.