We have given and even refining tooth geometry of the jockey wheel. The result is that the chain that runs smoother and quieter than ever before.With all the additional technologies weâ€™ve managed to keep the weight the same, at well under 200 grams.
- Speeds: 11
- Material: Carbon outer cage, Aluminium inner cage, Magnesium Inner Link
- weight: 178g
- Compability: SRAM Red22 & Force22 Rear Shift/Brake levers
- AeroGlide Pulleysâ„¢, Exact Actuationâ„¢
- Article Number: 00.7518.030.001
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. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.