54mm to 42mm Stepdown Basket For Breville / Sage Machines

A 54-42mm stepdown basket custom-made just for Breville / Sage machines. CNC Milled from solid 304 stainless steel. Shots from this are extra sweet and bright, with a reduction of bitterness and, in some cases, body.

Capacity is between 16-18g, depending on your roast level and grind size.

Currently in production and hoping to be ready around October-November 2026, along with a custom aluminum dosing ring, custom self-levelling tamper.

Photos of the prototype shown: basket design may be subject to change for release.

Check here for some updates: https://introvertmakes.com/blogs/news/special-basket-prototypes