Bike Yoke Shifty V2 Orange MFPN=11.6818.051.003 }Galfer Disc Brake Adapter -

}Galfer Disc Brake Adapter - +20mm

spindle CrMo size 9/16" color red weight 476g

} An evolution of the original

Stealth Level Ultimate

I (Mike) am 150 pounds the spring calculator says to use a 461# spring rate

Bike Yoke Shifty V2 Orange MFPN=11.6818.051.003 }Galfer Disc Brake Adapter -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 TECH SPECS Model Shifty V2 Compatibility SRAM T Type and Eagle XX1 X01 Color Orange