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 Vincent HRD - 1000 1000 B / C Rapide
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Vincent HRD 1000 B / C Rapide motocyclette motorrad motorcycle vintage classic classique scooter roller moto scooter
Photo ou archives : F-M. Dumas

Capacity : 1000
Model : 1000 B / C Rapide
Production : 1953 -
Category : (R) Route


1000 C Series Rapide ·1953

A two-wheeled legend

Fewer than a hundred Vincent-HRD Series A were built between 1936 and 1939. This 1000cc V-twin was one of the greatest motorcycles of all time, an inspirational design by Australian engineer Phil Irving. The Series A was capable of nearly 110 mph, though the ample torque of its 45 hp engine was really too much for its clutch and gearbox. Phil Vincent, the brilliant young director of the Stevenage company, and Irving redesigned their V -twin after WWII to produce the legendary Series B, which reached new heights of creativity.

More Rigid Construction

On the new model, launched in 1945, little remained of its predecessor save the 84x90mm bore and stroke, the duplex braking and the pivoting triangular cantilever rear suspension. The included angle between the cylinders was increased from 47 to 50 degrees to suit the available magnetos; the gearbox was solidly bolted to the crankcase, greatly increasing frame rigidity.

What Frame?

The Series B actually lacked an orthodox frame. The engine was suspended from a triangular backbone that also acted as an oil reservoir and a mounting for the twin damper units of the cantilever rear suspension. These broad principles were taken up by Yamaha in the 1970s. The front fork, a classic girder pattern unit, was replaced in 1951 by the celebrated Girdraulic suspension, a girder unit with long hydraulic struts behind the forged light-alloy blades. To complete the picture, the Series B Vincent had twin front brake drums.


Engine: 997cc (84x90mm) air-cooled 50- degree V-twin four-stroke

Power Rating: 45 hp @ 5000 rpm

Valves: overhead-camshafts

Fuel System: carburetor

Transmission: 4-speed, chain final drive

Suspension: Girdraulic forks (front); swinging cantilever (rear)

Brakes: twin drums (front); drum (rear)

Wheels: 3.00x20 inch (front); 3.50x19 inch (rear)

Weight: 454lb


The remarkable Vincent V-twin had no conventional frame; the engine was bolted to a triangular steel backbone to form a rigid unit.

Le fichier Moto Passion réalisé par François-Marie Dumas réunit près de deux mille photos accompagnées d'un historique très complet des machines présentées.
Il sera progressivement mis à jour ici et toute information complémentaire est la bienvenue sur info@moto-collection.org.

Cette documentation unique, qui constitue sans doute l'encyclopédie la plus exhaustive jamais écrite sur l'histoire de la moto, a été réalisée avec l'assistance de nombreux spécialistes dont principalement Didier Ganneau, Christophe Gaime, Mick Woollett, Jean Goyard, Bernard Salvat, Christian Rey, Yves Campion, Helmut Krackowizer, Michael Dregni, Michel Montange, etc. que je remercie ici.

Disponible sur demande :
- Les fiches originales sur papier
- Les photos et archives signées de mon nom en haute définition ou les documents originaux.
Me contacter sur info@moto-collection.org pour les conditions et droits d'utilisation.