# IMS B62 Competition 2 Cup 54mm (B62.52TH24E)

> Espresso compatibility data from EspressoFit. Confidence: **manufacturer (Tier 1 — manufacturer primary source read firsthand)**.
> Sources last read firsthand: 2026-07-13.
> Canonical page: https://espressofit.com/baskets/ims-b62-competition-2-cup-54mm/

## Specifications

- **Diameter:** 54 mm
- **Depth:** 24 mm
- **Type:** non-pressurized (single-wall)
- **Brand:** IMS

## Fits these machines

- Breville Bambino (54mm portafilter) — https://espressofit.com/machines/breville-bambino/
- Breville Bambino Plus (54mm portafilter) — https://espressofit.com/machines/breville-bambino-plus/
- Breville Barista Express (54mm portafilter) — https://espressofit.com/machines/breville-barista-express/
- Breville Barista Express Impress (54mm portafilter) — https://espressofit.com/machines/breville-barista-express-impress/
- Breville Barista Pro (54mm portafilter) — https://espressofit.com/machines/breville-barista-pro/
- Breville Barista Touch (54mm portafilter) — https://espressofit.com/machines/breville-barista-touch/
- Breville Barista Touch Impress (54mm portafilter) — https://espressofit.com/machines/breville-barista-touch-impress/
- Breville Duo Temp Pro (54mm portafilter) — https://espressofit.com/machines/breville-duo-temp-pro/
- Breville Infuser (54mm portafilter) — https://espressofit.com/machines/breville-infuser/

## Notes

IMS's B62-series competition basket is the 54mm (Breville/Sage format)
counterpart to its 58mm B70/B68 baskets. IMS states its body is "Ø 54 mm
Internal" with a "Ø 62.5 mm" border and a Ø 53/53.4 mm tamper — note that the
format is named after the Ø54mm **body**, not the tamper, which is the smaller
Ø53/53.4mm figure — so it
is cross-referenced to the nine 54mm Breville machines whose official pages
state a 54mm portafilter. It does not fit Breville's 58mm machines (Dual
Boiler, Oracle, Oracle Touch) or any standard 58mm machine; those take the
B70/B68 family instead. Like all IMS competition baskets it is ridgeless with
electropolished, conical holes; IMS notes the competition basket sits slightly
tighter in the portafilter than a stock basket. Verified against IMS's
official product page on 2026-07-13.

## Sources

- https://www.imsfiltri.com/filters/B62.52TH24E.html
  - Official IMS Filtri product page, read firsthand 2026-07-13. Specs verbatim: 'Border: Ø 62.5 mm', 'Body: Ø 54 mm Internal', 'Height: 24 mm', 2 cups, capacity '14/17 gr' (dark roast) to '17.5/20 gr' (light roast), tamper 'Ø 53/53.4 mm', '583 E holes' of Ø 0.30 mm, with 'a narrowing at the base', part of IMS's Competition Series. IMS's readable product page does not name the machine brands; the 54mm cross-references below follow from IMS's stated 'Body: Ø 54 mm Internal' (the seating dimension of a 54mm portafilter) combined with each Breville machine's own official page stating a 54mm portafilter — the same chain used for the Breville OEM 54mm portafilter entry. IMS migrated its product URLs in 2026; this citation was repointed from the original imsfiltri.com/prodotto/ address to the canonical page that address now redirects to, re-checked 2026-07-26 (same product page, content unchanged). Amazon listing verified firsthand 2026-08-03: 'Precision Filter Ridgeless 14g Basket B62.52TH24E,Compatible For Breville, Compatible For Sage, Compatible For Competition IMS' — the B62.52TH24E code in the listing title matches this entry exactly. Add-to-cart present, i.e. actually buyable, at the time of checking.

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Compatibility reference, not a substitute for your machine's manual. Every claim above cites the source it came from; see https://espressofit.com/methodology/ for how entries are verified. Corrections: corrections@espressofit.com.