Empire BMX Bottom Bracket
2 models, 2 verified variants. Only rows checked against Empire BMX’s own page are listed.
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.
| Model | Variants | Shell | Spindle diameter | Price (MSRP) |
|---|---|---|---|---|
| Empire BMX Spanish Bottom Bracket | 1 | Fits a spanish bottom-bracket shell | Spindle 19mm | $19.95 |
| Empire BMX USA / American Bottom Bracket | 1 | Fits a american bottom-bracket shell | Spindle 19mm | $39.95 |
Source for every row: Empire BMX’s own product pages, last checked on 2026-07-23.
The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.