INGRID TTS Thumb shifter 12s - Rasta Amflow Stem Angle: -10 degrees

Stem Angle: -10 degrees

two-bolt clamp makes for easy micro-adjustments of saddle position

The padded gel foam technology effectively dampens vibrations

Q factor: not specified

Lightweight Carbon Construction: Continuous layup enhances stiffness while maintaining compliance

INGRID TTS Thumb shifter 12s - Rasta Amflow Stem Angle: -10 degreesAnological 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