First Ever Ossa Yankee Chopper Motorcycle & Powersports News


Ossa Yankee 1000 Motos clasicas, Clásico

But this post is about the Yankee Z500, which is basically two OSSA 250's mated together. The motor was originally developed for European road courses but they were also looking for versatility both on and off road. The Yankee Motorcycle Company was the importer of OSSA Moto Cross and Enduro machines and John Taylor, the head of Yankee in New.


First Ever Ossa Yankee Chopper Motorcycle & Powersports News

One Ossa model that most people have never seen is the Yankee Byra Z 1000. The Byra Z 1000 was a prototype road race bike that was built from the street-legal version built alongside it. It.


Motos clásicas la trepidante historia de la Ossa Yankee

The OSSA 1000 was designed and built by the brothers Batlló, friends of OSSA first enginer Mr. Giró (his son Carlos race in 125 cc GP just 1995) with his colaboration. This bike was not named OSSA, but "BYRA 1000". I remember one of Batlló brothers, riding the BYRA in the streets of Barcelona.


TopWorldAuto >> Photos of Ossa yankee photo galleries

Originally, it began with the OSSA 230 cc. engine cylinders, pistons, and crankshafts, but by the time the motorcycles were actually produced, the OSSA became a 250 cc, and therefore, the Yankee became a full 500 cc twin. This was 1969 and OSSA was a growing force in the off-road motorcycle market.


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Ossa was a Spanish motorcycle manufacturer which was active from 1924 to 1982 and from 2010 to 2015. [1] Founded by Manuel Giró, an industrialist from Barcelona, Ossa was best known for lightweight, two-stroke -engined bikes used in observed trials, motocross and enduro. [2]


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This success spawned the production of the DMR, the Dick Mann Replica, a highly tuned 250 cc OSSA engine set in a special frame totally manufactured in the Schenectady facility. This run of 250's was a trial for the soon-to-be 500 cc Yankee Z motorcycle. Delays in production were eventually the Yankee's downfall, as lighter, more reliable.


La Ossa Yankee, une HarleyDavidson espagnole

Yankee wiring 2. Yankee wiring 3. Yankee wiring 4. Yankee wiring 5. 250T Pepsi. C opa 79. Early Desert S.Pioneer. L ate Desert S.Pioneer Fuego. MAR TR-72.


OSSA Yankee En venta Portal compra venta vehículos clásicos

· November 22, 2017 · Another National motorcycle was the Ossa Byra 1000 cc, yes, you read well. The engine came out from the fusion of two Yankee 500cc. engines. A special aura surrounds this machine when the rider who drove her lost his life in the Endurance race of 24hrs of Montjuich, in 1974. Author: #SergiBonet All reactions: 724 32 comments


El Corra Motors Yankee Ossa

The Yankee, also known as "Ossa Yankee", had a 500 cc air-cooled Ossa twin-cylinder two-stroke engine, designed by Eduard Giró. Ossa BYRA 1000, a 977 cc four-cylinder two-stroke air-cooled road racing motorcycle built in Barcelona by engineer Fernando Batlló. The motor was based on two Yankee engines.


Tales from the Road Featured Bike OSSA Yankee

This success spawned the production of the DMR, the Dick Mann Replica, a highly tuned 250 cc OSSA engine set in a special frame totally manufactured in the Schenectady facility. This run of 250's was a trial for the soon-to-be 500 cc Yankee Z motorcycle. Delays in production were eventually the Yankee's downfall, as lighter, more reliable.


Ossa Yankee 1000 en 2022 Motos clasicas, Clásico, Motos

7. Insert Yankee Special Tool No. 1120-411, clutch hub holder, into position on the inner clutch hub. Grasp the clutch hub holder in one hand and with a 19mm socket wrench in the other hand, loosen and remove the clutch nut and lock washer beneath the nut. Remove the clutch hub holder. 8.


Tales from the Road Featured Bike OSSA Yankee

This bike had a couple of other appellations, it could be heard being called the "Ossa Yankee", "the yankee bike" or simply called "The Yankee". This bike was usually taken for off-road purposes. It carried a 500-cc air-cooled Ossa twin-cylinder two-stroke engine that was designed by the MasterChef, Eduard Giró. Ossa BYRA 1000:


Moto del día Ossa Yankee 500 espíritu RACER moto

Comparing the Yankee 500Z and its main competitors, the Husqvarna Baja Invader 500 and the BSA B50SS Gold Star.. the engine used two OSSA Pioneer pistons, cylinders and heads, with two separate crankshafts running on ball bearings and connected by a central sprocket. The cranks were spaced at 360 degrees, meaning both cylinders fired.


Tales from the Road Featured Bike OSSA Yankee

Ossa Yankee 500. Trials Models. Explorer (Trials) Gripper (Trials). 12200 125 A "Patillos" 1960-1963 10000 125 C/C2 1958-1963 20000 B5-B6-B7 150 1983-1984 25-30 Motoball 1960-1963 1000 B8 175 GT 1961-1962 9 B8 175 S 1982-1984 550 B9 TU-YO 250 1963-1964 2600 B10 160 1963-1964 800 B10 160 GT 1974-1978 3000 B11 Desert 250 1975-1977 2300 B12.


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OSSA 500 Yankee: Year: 1978: Category: Allround: Rating: 3.7 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle. Engine and transmission; Displacement: 488.0 ccm (29.78 cubic inches) Engine type: Twin, two-stroke: Power: 58.0 HP (42.3 kW)) @ 7500 RPM: Top speed:


yankee ossa 1973 ISDE historia8 Motos clasicas, Coches retro, Motos enduro

Over its two-year production run (1971-1972) only 764 bikes were built. John Taylor achieved his dream, but there weren't many offroad riders who shared his vision. Yankee did try to build a.