These are 48-hole flip-flop, sealed cartridge bearing aluminum hubs that have a high flange design. The hubs have a black aluminum shell. They will work with single speed thread-on freewheels that are 13t and larger. It has 1.37x24t threads on one side and M30x1mm on the other. The axles are solid 14mm chromoly. The front axle is 170mm long and rear is 180mm, plenty long enough to use pegs.
*This hubset has oversized 14mm axles front and rear. It is designed to only fit some of the heavy BMX/Freestyle bikes of the late 90's - early 00's. Please ask questions because "ALL bike parts do not fit ALL bikes".
Drilling: 48H
Axles: 14mm"
Front OLD: 100mm
Rear OLD: 110mm
Color: Black
