2) ProLine Free Spin 1 1/4" id Go Kart Axle Bearings

Application > Go Kart Racing (Hi Performance)

Part Number UC206-20 K

Bearing id 1.25"

Bearing od 2.44"

Most common bearing used on Racing Go Karts manufacture before 1998 ( still being used on SOME karts even today)

We also have the bigger 1 1/4" id and larger 2.835" od >> UC207-20 K in another ad... As well as 5/8" & 3/4" Front Hub Bearings