World-class handcrafted electric basses, built one at a time for musicians who refuse to compromise.
3,877,632 possible builds·last slots available
In 2022, a team of engineers, industrial designers, and luthiers made a deliberate decision: to reinvent everything. Fifteen years of craft, rebuilt from the ground up — with engineering precision, design thinking, and a mission to build the world's finest electric basses without making them unreachable.
Everything you know about RKM — the instruments, the artists, the partners, the global reach — was built in four years. That's not a limitation. That's momentum.
Our Full Story
Every detail, your choice. Starting at $4,000 USD for new builds. Six base models, 4/5/6 strings, right- or left-handed, scales from 30.5" to 35".
Explore Custom Shop
9 configurations. EMG electronics. Mahogany + Maple. World-class quality, ready to order.
Explore DS Series
Very special instruments that do not exist anywhere else on earth.
Explore CollabsAdjust your pickup position and shape your sound with ease. Move the pickup with the included Allen key, no string removal. Swapping pickup models requires removing the strings, but no soldering. Available on all Custom Shop basses.
Every RKM bass — Custom Shop and DS Series — includes a precision-routed cavity on the back body, designed to hold an Apple AirTag. Built for touring musicians: track your instrument from stage to cargo hold, anywhere in the world. The fit is tight and secure — zero rattle, zero interference with your signal. A standard feature on every build. Few manufacturers offer this. We made it the baseline.
Building a custom instrument is a journey. Here's what to expect when you order an RKM bass.
Tell us your vision. Specs, woods, electronics, aesthetic.
We build your full spec sheet and confirm every detail.
Custom Shop: meticulous handcraftsmanship, in about the time stated in your quote, counted from the deposit date. DS Series: about 4 months from the deposit.
Your RKM bass, carefully packed and shipped to your door worldwide.
Talented musicians around the world have chosen RKM to represent their sound.
Six dedicated professionals who combine engineering discipline with luthier artistry.
Monterrey, México
