Profile Racing BB Bottom Bracket
What the checker says160will not fit
Run variant by variant through the BMX builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.
Checked against 632 verified BMX parts in this catalog. 582 produced no finding of any kind; that is BB Mid 30mm Bottom Bracket. BB American 30mm Bottom Bracket clears 522. Each variant produces 50 to 110 distinct errors and 0 distinct warnings.
Will not fit
Bmx bb shell, Frame. 90 more findings from the same check, on up to 1 of the 79 verified frames each.
Bmx bb spindle, Cranks. 70 more findings from the same check, on up to 1 of the 38 verified cranks each.
Open a variant in the builder to see the ones that apply to your own parts.
$81.99 MSRP·77 g
What the maker states
- Shell
- Fits a american bottom-bracket shell (on 1 of 2 variants); Fits a mid bottom-bracket shell (on 1 of 2 variants)
- Spindle diameter
- Spindle 30 mm spindle
A value shown as a set or a range differs between this model’s variants and is never one variant’s spec.
2 verified variants
| Variant | Shell | Price (MSRP) | Weight | Source | Last checked | Build |
|---|---|---|---|---|---|---|
| BB Mid 30mm Bottom Bracket | Fits a mid bottom-bracket shell | $81.99 | 77 g | maker’s page | 2026-07-31 | Build with this |
| BB American 30mm Bottom Bracket | Fits a american bottom-bracket shell | $81.99 | 77 g | maker’s page | 2026-07-31 | Build with this |
The rest of what the maker states1 not published
1 further field the checker looks for is not published by Profile Racing, so we leave it blank rather than estimate it, and that check stays silent on this bottom bracket. It is spline pattern. Each is recorded as “not stated by the maker (not checked)”.
Source: each variant links the maker’s own page in the table above. Last checked 2026-07-31.
Checked against
The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.
- Alienation Rush V3 / Black Sheep Rear Wheel (Rear Wheel / Hub) No conflicts found
- Answer "Low Rider" Tapered Dagger Carbon Fork (20mm) (Fork) No conflicts found
- Answer 3/32" Performance Drive Chain (Chain) No conflicts found
- Answer Alloy Pivotal Seatpost (26.8mm) (Seatpost) No conflicts found
- Answer Alloy Pivotal Seatpost (27.2mm) (Seatpost) No conflicts found
- Answer Carbon Pivotal Seatpost (22.2mm) (Seatpost) No conflicts found
6 of 495 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.