Author Topic: Benelli Twin SF Bay Area  (Read 831 times)

Offline Canuck750

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Benelli Twin SF Bay Area
« on: August 23, 2020, 07:47:41 PM »
48 Guzzi Airone, 57 Guzzi Cardellino, 65 Benelli 200 sprite, 66 Aermacchi Sprint, 68 Gilera 106 SS, 72 Eldorado, 72 Benelli 180, 74 Guzzi 750S, 73 Laverda SF1, 74  Benelli 650S, 75 Ducati 860GT, 75 Moto Morini 3-1/2, 78 Moto Morinii 500

Offline Testarossa

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Re: Benelli Twin SF Bay Area
« Reply #1 on: August 23, 2020, 08:15:08 PM »
That two-stroke was also marketed with the Guzzi badge.
70 Triumph TR6R, 74 850T, 74 Yamaha TA125, 89 Mille GT, 99 F650, 2013 Yamaha XT250; 1974 MGB
Gone: 59 Piper Comanche 250, 69 Harley/Aermacchi 350SS, 71 Honda CB500/4, 74 Laverda 750 SF2, 91 Suzuki VX800, 50cc two-stroke scoot, 83 XR350R

Offline Canuck750

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Re: Benelli Twin SF Bay Area
« Reply #2 on: August 23, 2020, 08:49:24 PM »
The 250 TS (along with its badge engineered twin, the Benelli 250 2C) was the first all new design to emerge from Moto Guzzi after the de Tomaso take over in 1972. It was released in 1974 and remained in production until 1982.




Powered by a 231cc 2-stroke parallel twin, the TS differed only from the 2C in using alloy cylinders with chromed liners, whereas the Benelli used cast iron.


Power output was 24.5 hp at 7570 rpm, which combined with a 137 kg weight to allow for a top speed of 161 km/h.
48 Guzzi Airone, 57 Guzzi Cardellino, 65 Benelli 200 sprite, 66 Aermacchi Sprint, 68 Gilera 106 SS, 72 Eldorado, 72 Benelli 180, 74 Guzzi 750S, 73 Laverda SF1, 74  Benelli 650S, 75 Ducati 860GT, 75 Moto Morini 3-1/2, 78 Moto Morinii 500

Offline LowRyter

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Re: Benelli Twin SF Bay Area
« Reply #3 on: August 24, 2020, 12:03:08 AM »
Looks like a Yamaha
John L 
When life gets you down remember it's one down and the rest are up.  (1-N-23456)

Offline Testarossa

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Re: Benelli Twin SF Bay Area
« Reply #4 on: August 24, 2020, 07:26:34 AM »
It does look Yamahish, and Benelli's Six looked Hondish. Go figure.
70 Triumph TR6R, 74 850T, 74 Yamaha TA125, 89 Mille GT, 99 F650, 2013 Yamaha XT250; 1974 MGB
Gone: 59 Piper Comanche 250, 69 Harley/Aermacchi 350SS, 71 Honda CB500/4, 74 Laverda 750 SF2, 91 Suzuki VX800, 50cc two-stroke scoot, 83 XR350R

Offline steven c

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Re: Benelli Twin SF Bay Area
« Reply #5 on: August 24, 2020, 08:50:36 AM »
 I have a 74 that I am working on to get back on the road.(still looking for a front wheel) From what I have read not as fast as the Japanese and no oil injection ,but very good handling with more power down low.
2020 V85TT Traveler
74 949 Eldorado


75 Benelli 250
2006 Buell Ulysses
78 Honda XL125

MGNOC 6412

Online Antietam Classic Cycle

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Re: Benelli Twin SF Bay Area
« Reply #6 on: August 24, 2020, 12:22:53 PM »
I remember the headline to an article about the Benelli in Cycle World? back when they were new. The Benelli was also known as the "Phantom" and it read something like "What spirited away the Phantom's horsepower?"

This article on ebay explains it pretty well: small carbs and the porting is very conservative. 
https://www.ebay.com/itm/1973-Benelli-250-Phantom-test-article-5-pages-1974-65-Sei-/153452064154

I always wondered how one would do with bigger carbs, port work and chambers.   
Charlie


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