Rotron Aerospace

RT700-XE

Rotron RT700-CR Rotary Engine
High Performance

Rotron’s Ultimate Powerhouse

The RT700-XE powerhouse is the benchmark of propulsion system evolution and the result of a 5 year engineering development programme with the legendary Brian Crighton. This ultra high-performance engine offers the greatest power-to-weight ratio of any normally aspirated internal combustion engine. It generates a staggering 319hp per litre with a tremendous spread of torque and a power delivery that is extremely linear.

Rotron RT700-CR Rotary Engine

  • Max Peak Power220hp
  • Core Weight24kg (52.9lbs)
  • System Weight43kg (94.8lbs)
  • Displacement690cc
Rotron RT700-CR Wankel Rotary Engine - Right Side
Rotron RT700-CR Wankel Rotary Engine - Front
Rotron RT700-CR Wankel Rotary Engine - Rear
Rotron RT700-CR Wankel Rotary Engine - Left Side

Horsepower

Torque (lbs/ft)

Technical Specifications

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Engine Application

Crighton Motorcycles

Heralded as the ultimate track bike, the Crighton CR700W is the brainchild of the world's most successful rotary-powered race bikes - Brian Crighton. The CR700W encapsulates all Brian’s vision, knowledge and technical successes attained over his 40-year career in developing, tuning and racing rotary-powered bikes.

Each CR700W will be hand-built by Brian Crighton at our state-of-the-art facility in Wiltshire, UK.

rotron-690XE-application.jpg
Downloads & Resources

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Downloads & Resources

Register to download engine datasheet