Description
1983 Ducati Pantah 600 Rayner Special – Rare Classic, Harris 2-1 Exhaust, Excellent condition.
One of a small number of road-legal Harris-framed Rayner Specials built around the Ducati Pantah 600 engine in the early 1980s. These hand-built machines were produced in tiny numbers and are among the most collectible and obscure pieces of British-Italian motorcycle history.
This is a much-cherished example that has been carefully maintained and always stored in a heated garage. The bike presents beautifully and runs as it should, making it an ideal machine for a collector, enthusiast, or classic Ducati fan.
A standout feature is the Harris 2-into-1 race exhaust, which gives the bike a fantastic sound and period racing character. The bike is also fitted with twin headlights and finished with stainless steel nuts and bolts throughout.
The motorcycle has been gently paraded for several years at the Coupes Moto Légende at the Prenois Circuit in France, reflecting the care and appreciation it has received over the years.
Key Details
Model: Ducati Pantah 600 Rayner Special
Year: 1983
Mileage: 35, 000 km
Engine: 600cc
Condition: Excellent
Features & Extras
Truly Superb Harris 2-into-1 race exhaust
Twin headlight setup
Stainless steel nuts and bolts throughout
Original fibreglass racing tank included
History file
Some spare parts included
A rare opportunity to own a distinctive and collectible Pantah with great provenance.
? Location: London SW4
? Collection only
More information about the Rayner specials:
The Harris Rayner Ducati Pantah Specials
These were a fascinating piece of early 1980s British motorcycle culture — essentially road-legal racing machines built around Ducati Pantah 600 engines.
The Background
Harris Performance Products built more than 50 replicas of the works Ducati racing frames, and two companies — Sports Motorcycles and Dave Rayner Motorcycles — made roadsters from these racing frames. The Harris frame was not an original design; it was a replica of the Ducati racing original, produced by the Hertford company to their usual high standard of craftsmanship. The one-inch diameter, 17-gauge tubes were Reynolds 531, joined by bronze welding with inline gas flux. The frames were then plastic-coated by Dave Rayner, a process involving heating the frame in an oven and dipping it into a vat of aerated plastic particles.
The Engine
The engine for the Rayner Special was available in various states of tune to suit the buyer. The test machine had been bored out to 643cc, with the compression ratio raised from 9. 5:1 to 10. 5:1, and the inlet valves enlarged from 38mm to 41mm. It breathed through two 36mm Dell’Orto PHM carburettors and used Bosch electronic ignition.
Performance
The bike was capable of a top speed of 123mph, and at that pace the engine did not seem particularly hurried and was not running in the red. It covered the standing quarter mile in 12. 6 seconds and weighed just 147kg.
The Riding Experience
The Rayner Ducati was described as a racing machine that you can ride on the road — if you want a civilised middleweight roadster, forget it. But if you want the superb handling and braking that only a true racer can offer, the disadvantages won’t put you off.
The brakes were a highlight: twin Brembo discs provided unbeatable stopping ability, and the machine created an uncanny feeling that it would be impossible to crash by running out of ground clearance or tyre grip.
Quirks and Shortcomings
The petrol taps needed switching to reserve after only half the four-gallon tank had been used, and were situated just above the exhaust header pipe for the forward cylinder — a hazard for anyone not wearing thick gloves. On the test bike, the cam belt covers also couldn’t fit in the frame, as the racers all ran with exposed belts.
The noise was also notable: the bike was considered far too noisy — to enthusiasts it made a superb noise, but for every enthusiast it pleased, it would annoy several hundred others, and the exhaust also risked attracting the attention of the law.
Price and Verdict
As tested, the machine cost £3, 500 including VAT. The reviewer’s conclusion was that a standard engine with a quieter exhaust — which Rayner could supply — would be quick enough and more useable than the full race tune.
In short, the Rayner Ducati was a very special, hand-built piece of kit: a proper club racer wrapped around one of the most technically interesting Italian engines of the era, sold to those who wanted the ultimate road-legal experience with full racing provenance. They remain highly obscure and collectible today.
