- Removes four-notch freewheels from “flip-flop” BMX hubs with 30 x 1mm threads
- One-inch base to fit end of SR-1, FRW-1, adjustable wrench or bench vise.
freewheels DescriptionRemoves produced four rear “flip-flop BMX hubs” with 30 x 1mm son. basis of an inch for fine tuning the SR-1, FRW-1, a wrench or vise.


