Analysis of information sources in references of the Wikipedia article "Derailleur" in English language version.
Install and setup is the same as any other Shimano shifting system with their 2:1 pull ratio.
Shimano, by contrast, utilizes a 2:1 ratio where the rear derailleur moves twice as far as the cable pull for every click on the shifter.
This site is all about rear derailleur gears...
Both [road] derailleurs get "SRAM Exact Actuation," which is not quite the one-to-one actuation ratio of SRAM mountain derailleurs, so Force and Rival shifters are not compatible with SRAM X.0 rear derailleurs.
For a simple solution involving an adaptor that you can by [sic] and install easily, you can use a Jtek ShiftMate.
derailleur, n. A bicycle gear in which the ratio is changed by switching the line of the chain (while pedalling) so that it jumps to a different sprocket on the rear wheel. Also derailleur gear.
The word "derailer" (or "dérailleur") is actually a metaphor, relating the gear change to what happens when a railroad train goes off the tracks. In English, this is called a "derailment," not a "déraillement."
In some triple-chainring installations, typically when the "granny" gear is unusually small, it may be impossible to get good shifting to the "granny" chainring with the normal derailer adjustments.
When we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10 speed rear shifting.
This site is all about rear derailleur gears...
When we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10 speed rear shifting.
Both [road] derailleurs get "SRAM Exact Actuation," which is not quite the one-to-one actuation ratio of SRAM mountain derailleurs, so Force and Rival shifters are not compatible with SRAM X.0 rear derailleurs.
For a simple solution involving an adaptor that you can by [sic] and install easily, you can use a Jtek ShiftMate.
