The White Industries Single Speed Freewheels were designed to provide single speed riders with a reliable freewheel that is completely rebuildable. They started with a driver made from heat treated 4130 steel that houses 3 heat treated S7 tool steel pawls and added a 8620 hardened steel outer gear that spins on an Enduro chromium steel bearing. 

Note: All freewheels can use either 3/32” or 1/8” chains except the 18T freewheel.

Features:

• Heat-treated 4130 steel driver w/ 3 heat-treated steel pawls
• Case-hardened 8620 steel outer gear
• Enduro Chromium steel bearing
• 36 points of engagement