INGRID TTS Thumb shifter 12s - Orange BF PSI Cable routing has been designed

Cable routing has been designed with flip feature and modern tri bikes in mind

DT350 54t ratchet driver

Surface finish: phosphated to standard ISO 9717

keeping you safer on every ride

just run your fingers along the chain once

INGRID TTS Thumb shifter 12s - Orange BF PSI Cable routing has been designedAnological from latin analogicus of grammatical analogy (borrowed from greek analogiks) based on mathematical ratios, of analogy in grammar, from analoga, 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. Its analogical. Do you remember the late 80s shifters? they were intuitive. Such as the downtube levers. But if you introduce