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How fast is a Yamaha YZ 85?

Author

Emily Sparks

Published Jan 07, 2026

Top Speed: 50 mph (Est.)

How fast does a YZ85 2-stroke go?

not much more than 50mph.

What is the top speed of a 2021 YZ85?

Yamaha YZ85 Price 2022

  • Yamaha YZ85 Top Speed. ➥ 65 mph.
  • Yamaha YZ85 Seat Height. ➥ 33.1 in.
  • Yamaha YZ85 Weight. ➥ 161 lb.
  • Yamaha YZ85 Horsepower. ➥ 23.49 HP.

How fast does a 85 dirtbike go?

Top Speed: 65 mph (Est.)

What age is a YZ85 for?

The YZ85 is a great bike for all people but especially for those between the age of 9 and 14. The YZ85 has some scaled down body work for your typical YZ model. Yamaha used polypropylene for a lot of the materials such as side fenders, panes and fuel tank, which helped decrease weight and increase durability.

33 related questions found

Are YZ85 reliable?

Its handling is excellent, stable and reliable. And top and bottom end deliver more power than any other 85 on the market. You can't go wrong with this bike!

What kind of gas does a YZ85 take?

Use premium unleaded gasoline/oil premix only.

What is the fastest 85cc dirt bike?

Here are 6 of the fastest 85cc dirt bikes on the market:

  • Honda CR85 (65mph top speed)
  • KTM85 SX (65mph top speed)
  • Kawasaki KX85 (60mph top speed)
  • Husqvarna TC85 (60mph top speed)
  • Suzuki RM85 (50-55mph top speed)

How much is a YZ 85?

2021 Yamaha YZ85 • $4,699.

How can I make my YZ85 faster?

Going up in the front and down in the back will produce a higher top speed. If you want more power out of the bike you can also change the gearing around but you will loose top end/speed. Essentially the bike will be slower than it is now but feel stronger down low.

How fast does a CR85 go?

The Honda CR85 is capable of reaching a maximum top speed of 65 mph. This motorcycle can reach 25 (approx) kilometers per liter.

How fast does a yz125 2-stroke go?

So, with that out of the way, a stock 125cc two stroke shouldn't have a problem getting up to 60-65 mph, maybe a little more or less. Fast enough to scare you in the rough stuff, that's for sure.

What CC is a YZ 85?

The Yamaha YZ85 is a motorcycle designed specifically for off-road and Motorcross racing. It is powered by an 84.7 cc single-cylinder, water-cooled, two-stroke, reed valve inducted engine and uses a 6-speed, constant-mesh, manual gearbox; with a multi-plate, wet-clutch.

What size dirt bike does a 12 year old need?

The right size dirt bike for your child is one that lets you adjust the height, so the balls of his feet touch the ground. For an 8-10-year-old, get a 50-90cc dirt bike, a 90-110cc dirt bike for a 10-12-year-old, a 110-125cc dirt bike for a 12-14-year-old, and a 150-250cc bike for a 14-17-year-old.

Is a KX100 faster than a KX85?

Handling. The KX85 corners a little better in the tighter corners and the KX100 was more stable at high speeds. Both test riders agreed that the KX85 was easier to get into corners and to change directions on the track.

What 85cc dirt bike has the most horsepower?

At 25.36 horsepower, the TC85 has the credentials. Power and power alone supersedes every other aspect in 85cc racing, and the Husqvarna TC85 powerplant is a winner.

What is the best brand to by an 85 dirt bike?

If your little one is new to the sport or just doesn't have the passion to be the next Chad Reed then the Suzuki RM85 is your best bet. It's one of the most reliable bikes on the 85cc motocross market and comes with a cheap price tag.

How much HP does a YZ85 have?

There are 49 horsepower and 10 kilowatt hours in each. The Yamaha YZ85 engine has a torque of 61 pounds per square inch, but Yamaha's engineers knew that with the limited budget they had, they wouldn't be able to match the KTM 85's 25 horses.

What is the best fuel for racing?

Sunoco Standard is the most common choice as an entry level race fuel. Like all our race fuels, Standard is extremely stable and consistent. 100% gasoline, this leaded fuel offers 110 octane and can be used in carbureted applications from dirt bike to drag car.

Can you run 110 octane in a 2-stroke?

So, yes, 110 octane fuel can be used in motorcycles.

How fast is a Honda CR500?

Many riders deem the Honda CRF450R faster than the CR500 when, in reality, the CR500 top speed is 93 mph (150 km/h) versus the former's 87 mph (140 km/h). Bringing out the bike's full potential was simply a matter of the rider's skills matching the two-wheeler.