ABEC 7 Hybrid Ceramic Bearings
Spool kit:
2 rears – 1/4×3/8×1/8 flanged
4 fronts – 1/8×5/16×9/64 flanged
or
3/16×5/16×1/8 flanged
Diff kit:
2 rears – 1/4×3/8×1/8 flanged
4 fronts – 1/8×5/16×9/64 flanged
2 diff – 1/4×3/8×1/8 flanged
1 spur – 1/4×3/8×1/8
Benefits of these bearings:
*Grease less: No more wondering if all the thick grease is cleaned out.
*No-contact rubber shields: Like using an open, shield-less bearing but with the protection of rubber shields.
*Spin quiet, smooth, & longer than others I’ve tested.
*Cleaned to ensure any manufacturing debris is removed & lubed with XCEL bearing oil.