Trioneer
Hand-welded titanium frame on workshop stand

Bikes / Crafted Titanium

Crafted Titanium

Built by hand. Made for decades.

Handcrafted titanium frames created for endurance, individuality and a lifetime of riding.

Manifesto

Crafted Titanium is built the way titanium frames have always deserved to be built — by hand, by people who understand the material rather than force it. Every tube junction is welded, checked and finished by an experienced frame builder before it is allowed to carry a rider.

The Purpose

For riders who want one exceptional frame instead of a new one every few seasons — a machine that is fitted once, finished with intention, and built to be ridden for decades rather than replaced.

Hand-welded titanium frame on workshop stand

Material Architecture

How It's Built

Aerospace-grade titanium tubing, mitered and hand-welded in a controlled shop environment, with tube profiles selected per rider size and intended use rather than a single fixed shape.

Key Engineering Details

What Sets This Platform Apart

  • 01

    Hand-Welded Joints

    Every junction is welded and visually inspected by a dedicated frame builder, not a production line.

  • 02

    Size-Specific Tube Selection

    Tube diameter and wall profile are chosen to suit rider weight, geometry and riding style.

  • 03

    Raw or Finished Surface

    Frames can be left in brushed raw titanium or finished — the material does not require paint to protect it.

  • 04

    Replaceable Hardware

    Dropouts, mounts and thread standards are specified for long-term serviceability, not disposability.

  • 05

    CNC-Machined Dropouts & 3D-Printed Yokes

    Precision-machined dropouts and 3D-printed yokes enable cleaner integration, greater design freedom and a distinctive signature unique to every Trioneer frame.

  • 06

    Double-Butted Tube Optimization

    Selected models use double-butted tubing, with wall thickness tuned for each frame's geometry and intended use — balancing stiffness, weight and ride comfort for a more refined riding experience.

Testing & Validation

Every welded frame is checked for alignment and joint integrity before it leaves the workshop.

Simulation

Load cases and structural behaviour are modelled before anything is cut or printed.

Physical Prototyping

Prototype units are built to confirm fit, structure and manufacturing process.

Bench Testing

Completed structures are tested for alignment, strength and durability.

Gallery

Titanium frame on the welding jig
Seat cluster detail before finishing
Completed Crafted Titanium build, studio light
Frame builder inspecting a head tube weld

Ready to Build Your Crafted Titanium?

Begin with a private consultation, request pricing, or submit your fit data to start the Bespoke Process.