IMS (Industrie Macchine Caffè)
IMS Competition Big Bang Basket For Breville 54mm Group - 14/16gr
Best upgrade for home baristas seeking balanced, channel-free espresso shots.
The IMS Competition Big Bang basket is an innovative upgrade for Breville 54mm group machines, engineered to perfect your espresso extraction. Its unique hole pattern features fewer, smaller perforations clustered toward the center, which actively reduces side channeling. This design promotes a more centered flow, resulting in a remarkably balanced shot characterized by softened acidity and a clean body. Crafted from durable stainless steel, the basket is electropolished, ensuring a smooth surface that is easy to clean and highly resistant to chemical wear, making it a reliable component for daily use.
$41.00
Owner Satisfaction
4.7
/ 5
Category Rank
26
/ 719
#26 in Coffee Filter Baskets
Price vs Category Average
+37%
Above average
Capacity
1416
/ / grams
Who it's for
- Home baristas seeking consistent, cafe-quality espresso extractions
- Efficiency-minded users who value easy maintenance and long-term durability
- Precision-focused brewers needing perfect headspace for optimal puck expansion
Who should skip it
- Budget-conscious shoppers preferring standard, cost-effective equipment
- Casual coffee drinkers lacking high-end, precision-adjustable grinders
- Minimalists unwilling to purchase additional precision-fit accessories
Performance breakdown
Channeling resistance
Centralized hole pattern effectively eliminates common side-channeling issues.
Extraction uniformity
Engineered flow dynamics produce a remarkably balanced and consistent espresso shot.
Build quality
Electropolished stainless steel offers professional-grade durability and chemical resistance.
Flavor clarity
Softens sharp acidity to reveal a cleaner, more refined coffee body.
Maintenance ease
Smooth electropolished surface prevents residue buildup for effortless daily cleaning.
Compatibility precision
Perfectly tailored dimensions ensure a seamless fit for Breville 54mm groups.
Key Specs
Capacity
14/16 grams
Height
21.5 mm
Body Diameter
Ø54 mm (for Ø53/53.4mm tamper)
Border Diameter
Ø62.5mm
Hole Count/Size
497 round holes, 0.30mm diameter
Material
Stainless Steel
Part Code
B62.52TFH21.5BB
Shape
Flat bottom (FH)
Features
- Reduces side channeling for balanced extraction
- Hole pattern forces flow toward the center
- Softens acidity for cleaner coffee body
- Electropolished finish for easy cleaning
- Strong chemical resistance for longevity
- Latest Big Bang innovation from IMS
What customers say
This precision basket is widely regarded as a vital upgrade for Breville 54mm users seeking commercial quality. The core praise focuses on exceptional extraction consistency, significantly reducing channeling, especially with lighter roasts. Users appreciate the high quality stainless steel and premium finish, suggesting great durability. Achieving optimal results requires careful puck preparation, making it best suited for dedicated home baristas committed to the craft. While the initial investment is premium, the tangible improvement in shot quality makes this an essential accessory for maximizing the potential of the Breville setup.
Know before you buy
Yes, this basket is specifically designed for Breville machines with a 54mm group head. It features a 62.5mm border diameter, ensuring it sits securely in your stock portafilter.
This basket is designed for a 53mm to 53.4mm tamper. Using a precision tamper within this range will ensure an even puck density and help you get the most out of the basket's extraction design.
The unique hole pattern clusters perforations toward the center of the basket. This forces the water to flow through the middle of the puck rather than the edges, which significantly reduces side channeling and results in a more balanced, cleaner cup.
While the basket is rated for 14 to 16 grams, your ideal dose will depend on your specific coffee roast and grind size. We recommend starting at 15 grams and adjusting based on your headspace and extraction results.
Yes, the electropolished surface is smoother than standard stainless steel, which prevents coffee oils and fines from sticking to the metal. This makes the basket easier to clean and helps maintain consistent performance over time.
Still have a question?
Ask Hayley anything about this product before you decide.