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The Highest Quality

Manufactured to unquestionably high specifications, the Shadow 1000cc and Lightning 1200cc engines are the power and grace which support our JMC Egli-Vincent, JMC Norvin and JMC Norvin Lightning motorcycles.

The  JMC Norvin Lightning offers exceptional design wrapped around an impressive 1200cc engine.  


These engines are also available for your own restoration projects, enabling you to have the modern quality your classic motorcyle deserves


JMC Classics and Restorations have ensured that the attention to detail and expertise in the creation of these remarkable engines is always supported by leading specialist manufacturers, combining to provide a unique and exceptional quality of performance.

These built-to-order engines can be yours - from the classic motorcycle business that fully understands the technical complexities of these modernised classics.

Need More Information?

If you have any questions or wish to discuss your engine requirements, please contact us and we'll be delighted to help.  If you'd like a brochure, please email your request (including address details) and we'll be pleased to send you a copy.

Have you viewed our pages on our classic new build motorcycles we create yet?  Take a look at the JMC Egli-Vincent, the JMC Norvin, the JMC Norvin Lightning and our bespoke Cafe Racers.


Engine Specifications

Shadow 1000cc

  • 1000cc
  • 4 Stroke
  • 2 Cylinder
  • Bore & Stoke - 84 x 90
  • Max BHP- 66 at 6200 RPM
  • 4 Speed Gearbox
  • Electronic or Magneto Ignition
  • Alton Alternator
  • Electric Start
  • JMC Race Clutch
  • Black/Polished Engine
  • Compression 7.5.1 or 8-1
  • Carburetor Size - 32mm
  • Twin Spark (optional)

Lightning 1200cc

  • 1200cc
  • 4 Stroke
  • 2 Cylinder
  • Bore & Stoke - 90 x 90
  • Max BHP- 76 at 6200 RPM
  • 5 Speed Gearbox
  • Electronic or Magneto Ignition
  • Electric start
  • Alton Alternator
  • JMC Race Clutch
  • Black/Polished Engine
  • Compression 7.5.1 or 8-1
  • Carburetor Size - 34mm
  • Twin Spark (optional)

JMC Norvin Gallery

View our JMC Norvin photo-gallery to fully appreciate the style and engineering of this classic new build motorcycle.

JMC Egli-Vincent Gallery

View our JMC Egli-Vincent photo-gallery to fully appreciate the style and engineering of this classic new build motorcycle.

JMC Norvin Lightning Gallery

View our JMC Norvin Lightning photo-gallery to fully appreciate the style and engineering of this classic new build motorcycle.