These are 48-hole freewheel, sealed cartridge bearing aluminum hubs that have a high flange design. The hubs have a chrome plated aluminum shell. They will work with most single speed thread-on freewheels that are 16t and larger with the common 1.37x24t threads.
*The freewheel threads are approx 13mm deep which means that Shimano, ACS Claw and White Industries freewheels won't fit because the bottom out before they are fully threaded onto the hub.
Drilling: 48H
Axles: 3/8"
Front OLD: 100mm
Rear OLD: 110mm
Color: Chrome Plated
*All chrome plated aluminum parts are subject to cosmetic blems. Also, future pitting, peeling and other finish issues are inevitable. We give this warning on all chrome plated aluminum parts and no warranties or returns are accepted due to finish issues.
