Park Tool FR-4 Freewheel Remover

This Park Tool FR-4 freewheel remover is part of a wide - ranging set of freewheel removal tools. Its large center hole and thin - walled design let you use it without taking off cones and locknuts. The tool is investment - cast and heat - treated, ensuring great strength and long - lasting durability. With a one - inch base, it can fit the end of SR - 1, FRW - 1 Park tools, or you can use it with an adjustable wrench or bench vice. It's compatible with Atom, Regina, splined Zeus, and some Schwinn - approved freewheels. Made in the USA, it comes with Park Tool's well - known limited lifetime warranty.

Using the Park Tool FR - 4 freewheel remover is easy. First, you don't need to remove the cones and locknuts because of its special design. Just fit the one - inch base onto the end of SR - 1, FRW - 1 Park tools, or use an adjustable wrench or bench vice. Then, it can work on Atom, Regina, splined Zeus, and some Schwinn - approved freewheels. When using it, make sure it's properly attached to avoid any slipping. As for maintenance, keep it clean after each use. Since it's investment - cast and heat - treated, it's quite durable, but try to store it in a dry place to prevent rust. And remember, it's covered by Park Tool's limited lifetime warranty, so if there are any issues, you can reach out to them.