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Here's What We Forgot About Harley-Davidson Two-Stroke ...
2022年8月25日 · Harley's two-stroke range includes models like the Scat, designed for the off-road, and the Rapido, taking its inspiration from a road racer in its style. Two-stroke bikes may not appeal to everyone, but Harley's two-stroke selection is worth a look. Let's check out Harley-Davidson's two-stroke motorcycles.
Playing in the Dirt: 1974-1978 Harley-Davidson SX250 ...
2015年12月10日 · Claimed power: 18hp (est.) Engine: 246cc air-cooled 2-stroke single Transmission: 5-speed, chain final drive Weight: 285lb (dry)/45-55mpg (est.) Price then/now: $1,095 (1978)/$900-$2,900 Credited with instigating the U.S. dirt bike craze with its 1964 90cc Ace, Hodaka’s biggest dirt bike, the 250SL came to market in 1976.
1975 Harley-Davidson SS-250 | HowStuffWorks
One of a quartet of new mid-size two-stroke singles based on a Yamaha design and introduced by Harley-Davidson in the mid-1970s, the SS-250 appeared in 1975 and was the largest street version offered.
Harley-Davidson Hummer - Wikipedia
The 125 cc two-stroke engine produced three horsepower, which was sent through a three-speed foot-shift transmission. [8] The front suspension used girder forks suspended by large rubber bands, which proved to be problematic because they broke and were unavailable from H.D. after the early 1960s.
Harley-Davidson Two-Stroke Engine History
2017年4月25日 · The Aermacchi-built Harley-Davidsons became entirely two-stroke powered when the 250 cc two-stroke SS-250 replaced the four-stroke 350 cc Sprint in 1974. Harley-Davidson purchased full control of Aermacchi’s motorcycle production in 1974 and continued making two-stroke motorcycles there until 1978, when they sold the facility to Cagiva and ...
Harley-Davidson Sx250 | Cycle World | FEB 1975
1975年2月1日 · IF YOU THINK about it, it isn’t very hard to figure out why Harley-Davidson—a company that for decades has been producing monstrously torquey V-Twins for sport and touring—would suddenly make...
1968-’78 Harley-Davidson SX-250 - Hemmings
2018年9月23日 · With its powerful 250cc oil-injected two-stroke engine (premixing gas and oil was unnecessary), respectable handling and low price of admission, the Dit-One introduced a lot of young people to off-road riding.
HARLEY-DAVIDSON SX 175 (1974-1975) Specs, Performance ...
The 1975 SX 175 sports an air-cooled, two-stroke, 174cc, single cylinder engine mated to a five-speed manual transmission.
1977-’78 Harley-Davidson MX250 - Hemmings
2018年9月23日 · Engine: 242-cc air-cooled two-stroke. Compression: 11.8:1. Horsepower: 32.41 at 9,000 RPM. Torque: 18.91-lb.ft. at 9,000 RPM. Transmission: Five speed with multi-plate wet clutch. Wheelbase: 57.3 inches. Seat height: 34.2 inches. Weight: 253 pounds. Price new: $1,695
Two-Stroke Motorcycle History - Cycle World
2023年3月30日 · Right after World War II the quintessential two-stroke was DKW’s three-speed commuter bike, the RT-125. Its feeble 4.5 hp provided the most basic transportation. Not only did the war sprinkle...