Ducati Berliner Apollo
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| Ducati Berliner Apollo | |
| Manufacturer | |
|---|---|
| Production | 1964 |
| Engine | Four stroke, 90o V-4, 2 valves |
| Compression ratio | 8:1 |
| Battery | 12V 32Ah |
| Transmission | 5 Speed |
| Suspension | Front: Telescopic forks Rear: Swinging arm |
| Brakes | Front: Drum Rear: Drum |
| Front Tire | 5.00 -16, Ribbed |
| Rear Tire | 5.00 -16, Block tread |
| Wheelbase | 1550 mm / 61 in |
| Weight | |
| Manuals | Service Manual |
Engine[edit | edit source]
The engine was a Air cooled cooled Four stroke, 90o V-4, 2 valves. The engine featured a 8:1 compression ratio.
Chassis[edit | edit source]
It came with a 5.00 -16, Ribbed front tire and a 5.00 -16, Block tread rear tire. Stopping was achieved via Drum in the front and a Drum in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Swinging arm. The wheelbase was 1550 mm / 61 in long.
Photos[edit | edit source]
Overview[edit | edit source]
Ducati Berliner Apollo
Back in the early 1960s, Ducati importers in the US, the Berliner brothers asked Ducati to make a machine that would rival the best that Harley-Davidson had to offer at the time something that could be used by the American police. Berliner were so gung-ho about this, they even agreed to share part of the development costs for the new bike.
Thus, designed for the American market, the Ducati Berliner Apollo was born in 1964. The bikes engine a 1257cc, OHV, 8-valve, 90-degree V4 that churned out 100 horsepower at 7000rpm was designed by Ducatis legendary Fabio Taglioni. The air-cooled V4 was fed by a quartet of Dellorto TT 24 carburetors, the gearbox was a five-speed unit, and final drive was by chain.
The Apollos chassis was made of steel a mix of tubular and box-section parts and used the engine as a stressed member. The bike rode on 16-inch wheels, suspension developed by Ceriani was a regular telescopic fork at front and twin shocks at the rear, and 220mm drum brakes were used at both ends. The Apollo weighed in 270 kilos dry.
The problem was, the tires of that era were not able to cope with a 100bhp bike that weighed 270kg the Apollo simply shredded its tires to bits. Ducati tried reducing the power output to 80 and then 65bhp, and Pirelli tried making special tires for the bike, but the Apollo never really worked. Ducati test rider of that time, Franco Farne said the bike handled like a truck.
Ducati and Berliner had hoped to sell the Apollo in the US for $1,500 to $1,800 but the bike never got to the market at all. The Italian government decided that the very limited market for the bike would not justify the costs of tooling and production, and withdrew funding for the project, effectively killing it off. Only two prototypes of the Berliner Apollo were ever made, of which one survives today.
The only surviving Ducati Berliner Apollo belongs to one Hiroaki Iwashita, who bought the bike for $17,000 in 1986 from DomiRacer, a vintage bike parts specialist based in Cincinnati, in the US. Bob Schanz, the man who owns DomiRacer, had purchased the bike from Berliner when the company shut down in 1984.
Bike journalist Alan Cathcart got to ride the Apollo some time back... Motorcyclist
Bike journalist Alan Cathcart got to ride the Ducati Berliner Apollo some time ago, for Motorcyclist magazine. Once astride the Apollo, you're immediately surprised at how low slung and slim it feels. The high, pullback handlebar is very 60s, and combined with the well-placed footpegs, delivers surprisingly comfy ergos. Just chill out and cruise, says Cathcart.
The engine sounds like an American V8 rather than an Italian four, and the Apollos exhaust note is quite loud and very unlike that of any Honda V4, says Cathcart. I was impressed with how smoothly the Apollo took off from rest, even with the clutch slipping slightly, though upshifting through the gears brought the Apollo's age to light. Once securely in gear, the Apollo thrusts forward eagerly with a long-legged feel, especially in the intermediate gears.
'Compared with a pre-Isoelastic British twin or any Harley ever made, the Apollo is a sewing machine to a concrete mixer in terms of vibration and riding comfort, with only a BMW Boxer of the era delivering anything close to the same smoothness. Out of respect for the bike's rarity, and the lack of any spares, I didn't rev it out. But even at a higher rpm the same unruffled, lazy-feeling response we came to take for granted a decade later on any V-twin bearing the Ducati badge is evident on the Apollo.'
'At a time when there were no four-cylinder motorcycles of any type on the market, the Apollo would have established a standard of performance and rider comfort that, even a decade later, would set the benchmark for the Japanese. Truly, this was a bike ahead of its time, concludes Cathcart.
Source
| Make Model | Ducati Berlinger Apollo |
|---|---|
| Year | 1964 |
| Engine Type | Four stroke, 90o V-4, 2 valves |
| Displacement | 1252 cc / 76.4 cu in |
| Bore X Stroke | 84.5 x56 mm |
| Compression | 8:1 |
| Cooling System | Air cooled |
| Lubrication System | Wet sump |
| Induction | 4 x SS1 32 mm carburetors |
| Battery | 12V 32Ah |
| Starting | Electric and kick |
| Max Power | 73.5 kW / 100hp @ 7000rpm, or 58.8 kW / 80 hp @ 6000 rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swinging arm |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tire | 5.00 -16, Ribbed |
| Rear Tire | 5.00 -16, Block tread |
| Dimensions | Width: 750 mm / 29.5 in |
| Ground Clearance | 170 mm / 6.7 in |
| Wheelbase | 1550 mm / 61 in |
| Weight | 210 kg / 463 lb |