Ascot - WOOD-ROTAX FT600, 79 horsepower, 228lbs dry weight, manufactured in Costa Mesa, CA. Originally designed in 1984 by Ron Wood. The most successful and popular dirt track racing motorcycle of all
![Bonhams : The ex-Derek Huxley, works,1978 Cotton-Rotax 250cc V-Twin Prototype Racing Motorcycle Engine no. V257/1087 Bonhams : The ex-Derek Huxley, works,1978 Cotton-Rotax 250cc V-Twin Prototype Racing Motorcycle Engine no. V257/1087](https://images1.bonhams.com/image?src=Images/live/2009-10/01/7955714-1-1.jpg&width=640&height=480&autosizefit=1)
Bonhams : The ex-Derek Huxley, works,1978 Cotton-Rotax 250cc V-Twin Prototype Racing Motorcycle Engine no. V257/1087
![CCM ARMSTRONG ROTAX FOUR-STROKE MOTOCROSS SPECIAL GEOFF STOKES FROM FRANCE classicdirtbikerider.com | Motocross bikes, Vintage bikes, Motocross CCM ARMSTRONG ROTAX FOUR-STROKE MOTOCROSS SPECIAL GEOFF STOKES FROM FRANCE classicdirtbikerider.com | Motocross bikes, Vintage bikes, Motocross](https://i.pinimg.com/originals/32/65/99/326599c0016c54cfed35ffea0136f470.jpg)