View Full Version : 9 spoke mag bearings

06-26-2017, 8:41 AM
I have a set of 9 spokes that the tapered bearings are ruined races and bearings! my question is can I run sealed like in my 13 spoke dyna mags? and what size bearing is needed? Id be running them on a 1 inch front and a 3/4 rear! Thanks guys

06-28-2017, 4:38 AM
yes, if there is room in the hub castings for the new inner spacers youl'l have to make or procure
Bearing wise, Harly one inchers are kinda wide or was it the 25mm ones?
measure and compare, but thesealed harley ones have the same OD as the tapered races.

06-28-2017, 10:45 AM
Sky thanks for the reply! I can make an inner bearing spacer. I got 45.212 mm OD. i can't find that size

06-29-2017, 7:14 PM
Hey, I was wrong!
Had 3/4 tapered bearing races in my hand today and they were definitely a smaller OD than the 1" Harley bearings.
Stick with the measure and bearing house plan.
Don't forget you need room in the wheel casting to fit the OD of the inner spacer/sleeve.