Magni – Moto Guzzi 1000 Bol d’or – a new build series

We are building something very special that brings together two pillars of Italian motorcycle history: Moto Guzzi and Magni. The project centers around a Moto Guzzi Le Mans–based engine, enlarged to 1000 cc, paired with a Magni Bol d’Or chassis and a carefully selected set of period-correct and custom cycle parts. The goal is not to recreate a factory model, but to build a machine that feels historically credible, mechanically honest, and true to the spirit of both brands.

Part 1: Concept, History and Initial Build

In the first episode, we introduce the project and explore the shared heritage of Moto Guzzi and Magni. We look at the origins of the transverse V-twin, Magni’s racing background, and how these two legacies intersect in this build. The video also shows the initial mock-up phase, where all major components are assembled for the first time to establish proportions, geometry, and overall direction.

Part 2: Chassis, Suspension and Assembly

The second episode marks the transition from concept to execution. The freshly painted Magni frame and swingarm return from the paint shop, along with the Ceriani front fork. Before final assembly, all components are carefully prepared: threads are cleaned, bearings are installed, and every interface is checked in detail.

We then begin assembling the rolling chassis, including the distinctive Magni parallelogrammo rear swingarm, a defining piece of Magni engineering. The Ceriani fork is also stripped, prepared, and set up, ensuring correct geometry and suspension behavior from the outset.

Part 3: Developing a Modern Electrical System

With the rolling chassis now taking shape, attention turns to one of the most overlooked yet essential aspects of any custom motorcycle build: the electrical system. Rather than modifying an original Moto Guzzi wiring harness, we decided to start with a completely blank sheet of paper. The result is a bespoke wiring loom, designed specifically for this Magni project and built around the Motogadget mo.unit. This modern control unit dramatically simplifies the motorcycle’s electrical architecture while adding functionality, reliability, and ease of maintenance without compromising the bike’s classic appearance.

In this third episode, we take you through the entire development process. From designing the electrical layout and selecting modern components to routing, crimping, and testing every individual circuit, we show what it takes to create a wiring harness from scratch. Although most of this work will eventually disappear beneath the bodywork, it forms the electrical heart of the motorcycle and is fundamental to its long-term reliability.

As with every stage of this project, the emphasis is on thoughtful engineering, careful craftsmanship, and creating a motorcycle that combines the timeless character of a classic Magni with the reliability and usability expected from a modern machine.