Free Shipping on Orders $199+Opens a new window
Free Shipping on Orders $199+
Customer Service
(410) 712-01459:30am - 5pm ET Mon - Fri
support@painfulpleasures.com
Help Center
Shipping
Returns
Community Blog
Tattoo Artists
Body Piercers
PMU Artists
Clients
Apprentices
SKU: FK1A-YMCO
Single Item
Experience the next evolution of the Yomico Collection with the limited-edition FK ONE Adjust, featuring an exclusive Red/Black colorway inspired by world-renowned surrealist tattoo artist Yomico Moreno. This special edition brings FK's patent-pending adjustable stroke technology to the acclaimed Yomico lineup.
Take on any tattooing technique with an adjustable stroke range of 2.0mm–5.0mm in 0.5mm increments. Go from fine details to bold lines and saturated color without changing machines or powering down. The innovative stroke adjustment system lets you make changes mid-session, keeping your workflow uninterrupted.
Enjoy up to 12 hours of combined wireless performance with two rechargeable Panasonic batteries. The smaller 18500A battery provides approximately 5.5 hours of runtime, while the larger 18650A battery delivers approximately 6.5 hours, depending on your settings. Swap batteries as needed to keep your sessions moving.
Get full visibility over your machine's performance with an upgraded digital display that shows power output in volts or hertz. Choose your preferred readout and monitor the frequency of needle movement for greater control over your technique.
Count on consistent FK power with a precision-engineered brushed motor and custom stroke adjustment mechanism that minimizes friction and wear. An ergonomic grip provides comfort during extended sessions, while compatibility with other FK Irons modular grips gives you more setup flexibility.
Unlock an exclusive Yomico Moreno seminar with your purchase and gain insight into the techniques and artistic approach of one of tattooing's most celebrated surrealist artists.
HOW THE STROKE ADJUSTMENT WORKS
The FK ONE Adjust features a custom engine with a fixed-stroke cam connected to a precision paddle. A rotating slider adjusts stroke length by moving closer to or farther from the paddle's center, allowing you to change your stroke without powering down.
This constant-load design reduces friction and wear while maintaining consistent performance across the entire stroke range.
Technical Specifications:
Special Edition: Yomico Red/Black colorway
Machine Size: 152mm × 38mm
Weight with 18500A Battery: 244g (8.6oz)
Weight with 18650A Battery: 268g (9.5oz)
Stroke Range: 2.0mm–5.0mm
Stroke Adjustments: 0.5mm increments
Patent-pending adjustable stroke technology
Stroke adjustments without powering down
Upgraded digital display with volts/hertz readouts
Ambidextrous display configuration
Ergonomic grip
Compatible with FK Irons modular grips
Motor: Brushed motor
Operating Range: 5V–12V (80Hz–180Hz)
Voltage Adjustments: 0.2V / 10Hz
Maximum Output Current: 1A
Battery Specifications:
Two rechargeable Panasonic batteries with interchangeable caps
18500A Battery Life: Approximately 5.5 hours
18650A Battery Life: Approximately 6.5 hours
Combined Battery Life: Up to 12 hours
18500A Battery Cap: 0.25" depth
18650A Battery Cap: 0.75" depth
Battery life varies with operating settings and parameters
Resources:
User ManualOpens a new window
International User ManualOpens a new window
The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.
JPG (300 KB)Opens a new window
Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizesOpens a new window, how to measure body jewelryOpens a new window, basic body jewelryOpens a new window, and more.
Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter articleOpens a new window.
Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.
Gauge
18g, 16g
14g, 12g
10g–00g
Internal Thread Pattern
0.8mm or 0.9mm
1.2mm
2.0mm
Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.
14g, 12g, 10g
External Thread Pattern
1.6mm
View ShippingOpens a new window & ReturnOpens a new window Policies
The FK ONE Adjust joins Yomico Moreno's exclusive machine collection, bringing adjustable stroke versatility and the latest FK engineering to the tattoo legend's signature lineup.
From subtle transitions to smooth blends, Yomico's realism demands versatility. FK One Adjust's patent-pending stroke adjustment lets you shift from 2.0mm to 5.0mm in 0.5mm increments without powering off the machine, so you can change up your technique on the fly.
The FK ONE Adjust delivers the flexibility and performance artists rely on, carrying Yomico's signature style into its next chapter.
