Park Tool FR-6C Sprocket Puller Tool BMX 4 Notch

Fits and works well on many 4 and 8 slot freewheels. Old school and mid school bmxers need one of these!

This is exactly what I needed to swap the old hub on my fixed gear bicycle. It’s got some weight to it and will likely last a very long time. In the end, I decided to purchase a whole new set of wheels, tires, and a brand new hub to change the overall appearance of my bicycle. This tool came in handy when I needed to install the new hub on the new wheels. Although you won’t find yourself needing this tool very often, this is still a tool you should have in your tool box to prevent / avoid damaging your bicycle wheels whenever you need to change out your hubs. Make sure to measure your hubs before moving forward with this purchase, or you’ll have more down time with your bike. Many of the tools and hubs look very similar, but they definitely come in different sizes. If this hub tool is the size you need for your bike, buy this one now! You’ll be happy you did.

Worked perfect, not cheap quality. I used it twice and it will be last many uses, unlike junk quality

was able to take freewheel apart to clean bearings, durable steel, works well

Descent product.

I bought this to remove the castle nut on the rear subframe of a Honda Goldwing GL1200. It is a good fit and helped spin the nut off, without having to order the $200 tool from Honda. Not what this tool was intended for, but it did the trick!

Park tool is used by the best in the trade. I bought this to replace my freewheel on my SE Big Flyer and it worked flawlessly. You just can’t go wrong with park tool and it wasn’t the most expensive option. All brands are similarly priced.

This freewheel remover is great and I've used it several times -- but take close note! You need to get a remover that fits your freewheel. The most annoying thing is that there are so many different tools for so many different freewheels. So you need to get the right one. Note that this tool is not only used on BMX bikes. Some single-speed mountain bikes use this remover, too, if you have a single-speed freewheel. Okay, so I've found that the best way to get a tight freewheel off is to put the tool in a bench vice, then to twist the entire wheel, giving you much more leverage. This makes it very easy to take off a freewheel. As for putting the freewheel back on, it just screws right on and the remover is used for taking off the lockring.