Honda XL250 Motosport
When most serious trail bikes used smoky two-strokes, Honda built a smooth four-stroke single that could tackle dirt and still wear road lights.
1973 Honda XL250.JPG · Lorddiagram · Public domain
Research pending
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More than a set of wheels.
The first XL250 was a Japanese-built export launched in the United States in early 1972 under the Motosport name. Honda's April home-market release is unusually clear: Japan received the same-type SL250S while the XL250 was already on sale in America. The new motorcycle was not a street bike dressed for dirt. Its compact four-valve single, 21-inch front wheel, magnesium engine covers, removable lighting equipment and long-travel suspension formed a fresh dual-purpose package. Period testers praised tractable climbing power even while noting extra weight and a few rough-trail compromises.
Look a little closer.
Honda put quick connectors on the lights and battery so a rider could remove about 13 lb before heading off-road.
Photos show an example of the model or generation. The pictured vehicle’s year, equipment, or modifications can differ from the specification described here.
XL abroad, SL at home
A 1972 badge can mislead without market context. Honda's Japanese release launched the SL250S on April 11 and explicitly said the same-type XL250 export had already been selling well in America. Japan did not adopt XL250 as the domestic model name until 1975. The requested vehicle is therefore correctly treated as a Japanese-built U.S. export, not a 1972 Japan-market XL.
Source: Honda Newsroom · SL250S launch ↗Four valves made a four-stroke competitive in the dirt
Honda stayed with its four-stroke tradition while two-strokes dominated the 250 trail class. The oversquare single used a shallow combustion chamber, four valves, a 28 mm carburetor and pressure lubrication. It was heavier than some rivals but delivered smooth, immediate low-speed pull, the quality period testers described as tractor-like on climbs.
Source: Motorcycle Classics · Just Right: 1972–1977 Honda XL250 ↗Where these facts come from
- Honda Newsroom · SL250S launch and XL250 export note
- Motorcycle Classics · Just Right: 1972–1977 Honda XL250
- Cycle World · American Honda Motor Co., Inc.: Honda XL-250, April 1972
Selected facts checked for this edition. Some source pages link to broader model families. Last reviewed October 2, 2026.