- Shifty replaces the original plastic cable pulley wheel with an aluminum pulley, featuring a sealed (2RS) stainless steel bearing to ensure free rotation even when riding in muddy conditions
- V2 now compatible with the T-Type as well as the following SRAM 1x12 rear derailleurs: X01, XX1
- Compatible with the following SRAM 1x11 rear derailleurs: NX1, GX1, X1, X01, XX1