Traxxas Ball bearing, black rubber sealed (20x27x4mm) (2)

Pair of 20x27x4 mm black rubber seal ball bearings. 

Original Internal bearing for original X-Maxx axle carriers and steering blocks.
As a running production change, the X-Maxx carriers were re-designed to use different, bigger bearings.  For current-spec bearing, see PN. 5196A, or consult your manual or the Traxxas site.

Check the owner's manual of your vehicle to confirm fitment and proper usage of this product before purchase.