RC10Talk - The Net's Largest Vintage R/C Community

Hi to all.
I have picked up a RC10 that was conveted to Ascot Challanger Sprint car. All I know is it is an RC10. I am going to replace the front rims. Are the rims for RC10 and RC10B2, B3 and B4 basicly the same. I just need to get the correct bearings to fit?

the b2/b3 are similar the the old rc10 wheels, but they use a 2.2 tire. the b4, i believe, have a little more neg. offset.

the bearing size for the b2/b3 wheels are 3/8" x 3/16" plain.

oh, and welcome to the board.

Thank you for the help.