Dial Ur Boost aka South Florida Pulley Headquarters pulley system for sale.
Includes brand new never installed hub, Hub removal backing plate (not pictured) 3.0 pulley in black, and polished custom made 2.7 pulley. 2.7 is smallest that you can fit with no SC machining.
Ships USPS priority, free at 150.
https://image.ibb.co/dVEQ4n/2018_03_29_20_10_31.jpg
Located in Reno, NV