More recently, the company has provided wet-weight figures that are closer to reality. Over the years, Yamaha has claimed dry-weight figures that were, to be blunt, made up-usually around 190 pounds. You might have expected a smaller number based on years of misinformation and advertising hype. How light is it? On the fabulous Dirt Bike Nuclear Scale, the YZ weighs 200 pounds without fuel. What could go wrong?ĥThe Yamaha YZ125 is super light. The bike has some of the most sophisticated suspension in the world and it’s very, very light. That’s a talent that can be picked up or remembered very quickly. Never mind all the talk about how hard it is to keep a 125 on the pipe. It’s easy to ride and, more than anything else, it’s extremely forgiving. Handling is such a broad term that it can mean almost anything, but when you ride the YZ125, there’s no other word that describes what the little bike does so well. The axle lugs are also different from those of the four-stroke models to accept a smaller front axle.ĤThe Yamaha YZ125 is the best-handling dirt bike in the world. It got the same KYB SSS fork that’s supplied to the YZ250F and YZ450F, but with different spring and damping values. The new bodywork was obvious, but there were also significant changes to the suspension. In 2015, however, the little YZ got a number of changes. The chain is gold, and there is minor suspension re-valving. In order to make a bike as good, the other Japanese manufacturers would have had to invest major resources in the project, and the market wasn’t big enough for everyone.ģThe Yamaha YZ125 has only a few changes for 2016. In truth, it was because the YZ125 killed them. It wasn’t because of some massive conspiracy to kill the two-stroke. It’s no secret that Suzuki, Honda and Kawasaki stopped making 125s in the mid-2000s. Yamaha doesn’t tell us the actual number of bikes made over the last 42 years, but most pundits agree that the YZ125’s numbers make it the most popular MX bike in the world over the long run.ĢThe Yamaha YZ125 is the only surviving Japanese 125. It might be said that the 2016 YZ125 is nothing like the original bike of the ’70s, but it was the same model with the same purpose and had the same name. The only other bike that can make a similar claim is the Yamaha YZ250 two-stroke. The YZ125 has been in Yamaha’s line since 1974. We’ve complied a list of 10 important YZ125 facts that you might or might not know.ġThe Yamaha YZ125 has had the longest production run of any MX bike in the world.

To this day it’s a relevant bike that fills a niche in the dirt bike world. After 42 years it lives on, which means Yamaha must be doing something right. The YZ125 might be the most popular motocross bike on earth.

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