Prepared as a race bike and developed over a period of 20 years .
One of the quickest K4’s in existence ..
Raced by Peter Crew for one year and then by the owners late son Darren Haward .
He won many races over the years including the ‘Race of the Year’ at Silverstone in 2003.
Specification includes 35mm Maxton Yamaha forks with Yamaha TZ 4 leading shoe front brake
Yamaha TZ rear hub .
The engine is fitted with a lightened crankshaft , twin plug head , large titanium valves .
31mm Keihin carburettor, programmable ignition, 5 speed close ratio gearbox.
Scitsu rev counter , aluminium petrol tank .
Silencers are supplied with the bike as well as a file of dyno performance sheets and CRMC certificate .
The bike has been stored in a heated workshop for some time and will need commissioning before use .
There are some trophies which could be included with the bike .