Demon DB1-8 Steel diff balls 1/8th (3.175mm) Pack of 72 balls.
Fit most pan car diffs, with Kimbro etc spur gears.
Fits XRay X1 F1 diff.
High quality steel
Pack of 72
Schumacher U4808 ATOM Diff balls. 1/8th Chrome steel (12)
Schumacher U4811 1/8th Silicone Nitride balls (12)
RW 48P-70 Pan car Delrin Diff spur 70T - 48dp White
XRay 930130 X1 F1 Carbide diff balls 3.175mm (1/8th) Pack of 12
RW 48P-66 Pan car Delrin spur 66T - 48dp