Sworksdesign
Basket Reducing Portafilter
Best adapter for enthusiasts experimenting with smaller basket sizes on 58mm machines.
Elevate your espresso game with the STAGE 2 Basket Reducing Portafilter from Sworksdesign. This innovative accessory allows you to seamlessly use smaller 49mm Billet Baskets with your standard 58mm espresso machine. Designed for wide compatibility, it fits both symmetric and asymmetric lug machines, including popular models like La Marzocco, Slayer, and E61. The kit includes the portafilter head with a convenient lay flat handle, shower screen, diffuser block, and all necessary seals and tools for easy setup. Unlock new possibilities for your brewing with this essential adapter.
$200.00
Owner Satisfaction
4.6
/ 5
Category Rank
238
/ 755
#238 in Portafilters
Price vs Category Average
+151%
Above average
System Stage
2
/ STAGE
Who it's for
- Home baristas minimizing waste with single-dose coffee beans
- Espresso enthusiasts seeking precise low-dose brewing on commercial machines
- Curious coffee lovers exploring nuanced extraction and roast profiles
Who should skip it
- Budget-conscious shoppers looking for standard, affordable accessories
- Casual brewers wanting a simple, low-effort morning workflow
- Tinkerers who enjoy experimenting with various third-party baskets
Performance breakdown
Extraction Versatility
Unlocks specialized 49mm basket profiles on standard 58mm commercial machines.
Build Precision
High-end machining ensures a tight, reliable seal for consistent pressure.
Machine Compatibility
Clever design bridges the gap between symmetric and asymmetric group heads.
Workflow Integration
Requires specific setup steps that add complexity to your daily routine.
Ergonomic Design
The lay-flat handle provides excellent stability during the tamping process.
System Modularity
Seamlessly integrates into the broader Sworksdesign ecosystem for advanced enthusiasts.
Key Specs
System Stage
STAGE 2
Basket Compatibility
49mm Billet Baskets only
Machine Compatibility
58mm machines (Symmetric and Asymmetric lug types)
Included Components
Portafilter head, Shower screen "Basket", Diffuser block (PPS), Two group head seals, Nut driver
Handle Style
Lay flat
Diameter
49.0 millimeters
Espresso Machine Compatibility
E61 Group Head
Number of Spouts
Double
Features
- Adapts 58mm machines for 49mm baskets
- Compatible with symmetric and asymmetric lugs
- Includes lay flat handle design
- Part of a modular reduction system
- Enables use of smaller billet baskets
- Comes with seals and adjustment tool
What customers say
Customers consistently praise the superior quality and specialized functionality of this portafilter. Its effective design enables users to effortlessly achieve consistently high quality single espresso shots. Reviewers highlight the precision engineering and robust materials, viewing it as a reliable upgrade that solves the common challenge of accurate small dose extraction. This well crafted tool significantly enhances the home barista experience, making it an essential purchase for better results.
Know before you buy
No, the STAGE 2 portafilter is specifically engineered to adapt your 58mm machine to use 49mm billet baskets only. It will not accommodate standard 58mm baskets.
Yes, the portafilter is designed to be compatible with E61 group heads, as well as both symmetric and asymmetric lug configurations found on machines like La Marzocco and Slayer.
These components are essential to the modular reduction system. They ensure proper water distribution and pressure management when transitioning from a standard 58mm setup to the smaller 49mm basket diameter.
No, the lay-flat handle is fixed to the portafilter head. The design prioritizes stability and a level surface for tamping.
Yes, since this portafilter uses 49mm baskets, you will need a 49mm tamper. The standard 58mm tamper used for your machine will not fit inside these smaller baskets.
No, this item is not dishwasher safe. We recommend hand washing the components with mild detergent to preserve the integrity of the seals and the finish of the portafilter.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$200