Rocket Espresso R58 Cinquantotto:
Espresso Settings & Dial-In Guide
The Rocket Espresso R58 Cinquantotto is a dual boiler espresso machine, designed for prosumer use. It features programmable pre-infusion, a 58mm portafilter. With dual PID temperature control (88–98°C), you can fine-tune extraction temperature alongside grind size for precise dial-in. The adjustable OPV lets you fine-tune brew pressure beyond the factory setting. Allow 25+ minutes of warm-up time for temperature stability.
At a glance
Machine specifications
Recommended starting parameters
Starting recipe for Rocket Espresso R58 Cinquantotto
Dose
17–21g
Ratio
1:1.8–1:2.5
Time
25–35s
These are starting points — adjust based on your beans, roast level, and taste preferences.
Dial-in tips for the Rocket Espresso R58 Cinquantotto
Dual boiler, dual PID, programmable pre-infusion, pressure gauge.
Very capable prosumer machine.
Precise temp targets applicable.
Focus on grind and puck prep.
Dialing in on the Rocket Espresso R58 Cinquantotto?
Grindset gives you machine-specific coaching — log your shots and get tailored adjustments for the R58 Cinquantotto.
Try Grindset freeRocket Espresso R58 Cinquantotto
Manufacturer
Rocket Espresso
Type
Dual Boiler
Use Case
Prosumer
Confidence
High