Coachbuilding standards

Analog engineering without compromise

No catalog parts, no digital rider aids. Every component is hand-formed from raw stock over leather sandbags.

4130

Chromoly tubing

6061

Billet aluminum

100%

Hand-hammered

Methods

The four-step build cycle

01
02
03
04

Chassis geometry

English wheel shaping

TIG weld integration

Bench tuning

Establishing vintage race rake and trail specifications on the bench.

Fusing chromoly tubing joints under strict gas coverage for absolute rigidity.

Dialing twin carburetors and mechanical pressure gauges by ear.

Hammering sheet aluminum over wooden bucks until seamless tanks emerge.

Metalwork

Hands filing raw aluminum

Hours of bench work go into every bracket and triple tree, eliminating casting marks and exposing clean grain.

Substance

Core metal stock

Selected strictly for strength-to-weight ratios and authentic patination over time.

Sheet aluminum

Chromoly tubing

Vintage engines

Hand-hammered over leather sandbags to form unpainted fuel tanks.

TIG welded joints providing exact vintage race rigidity.

Rebuilt twin-cylinder powerplants tuned on the bench.

Discuss your build commissioning

Workshop visits are strictly by appointment to review raw materials and active chassis.