When Honda rolled out the first XR75 in the fall of 1972, about a month before the CR250M Elsinore, a little four-stroke wasn’t supposed to embarrass the two-strokes. That’s exactly what it did.
The $325 surprise
For $325 you got an all-new 72cc single overhead cam four-stroke with a claimed 7 horsepower. The motor shared some DNA with the SL70, but Honda gave it larger valves, a bigger carburetor and airbox, an ignition that revved higher, and a close-ratio four-speed with straight-cut gears and a manual clutch. The suspension was built to handle full-size adults, and Dirt Bike said it had the best-sorted forks of any stock motorcycle you could buy.
Then it went out and out-performed the two-strokes in Yamaha’s GT80 MX and Suzuki’s TM75, while being incredibly easy to ride. Even in 1974, when the YZ80 arrived, the stock XR was still faster in the tests of the day.
Why it mattered
At its introduction the XR75 was the most refined mini racer you could buy, and it stayed Honda’s mini racing entry through the seventies. Put some money into one and it was still competitive in 1976 (think of the trick XR75s Jeff Ward was racing). By 1977 the YZ and RM had passed it, and once the CR80R arrived in 1980 the XR’s job changed from racing to recreation. That’s where it became one of the all-time best beginner bikes, and it stayed in Honda’s lineup for forty years until the CRF80F was retired in 2013.
If you’re buying one today
- A true 1973 has the SL-style tank with red pinstripes and no Honda wing, just “Honda” spelled out in red letters. The 1974 brings the wing, a round number plate and yellow side-plate logos.
- 1977 is the big split. 75cc, a five-speed, a red frame, a long stinger muffler and side plates that bulge out to clear the shocks.
- Check the year. Honda didn’t sell an XR80 in 1989 or 1992, so a listing claiming one of those years needs a closer look.
- 1985 brought Pro-Link, a new frame and all-new plastic. It’s my favorite XR of them all.
- 2001 and later get the stiffer frame, CR-style bodywork and a keyed ignition.
- Whatever year you find, change the oil and keep the filter clean, and it’ll run and run.
I go through every year, 1973 to 2013, in the full story: Honda’s XR75, XR80 and CRF80 model history 1973-2013. Or watch the video version:
Thinking about buying one? Send me the listing first: https://themotocrossvault.com/bike-check/
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