How fast is a CR 85r?
65 mph
How much horsepower does a CR 85 have?
25.83 HP
How fast does a Honda 85 go?
about 60mph
How big is a Honda CR 85?
BBR Jetting Chart
| Displacement | 84.7cc |
|---|---|
| Seat height | 34.0 inches (RB) / 32.4 inches (R) |
| Wheel Base | 50.7 inches (RB) / 49.1 inches (R) |
| Weight | 145 pounds (RB) / 144 pounds (R) |
| Part diagrams link | Honda CR80R (CR85R) Parts Diagrams (MotoSport.com) |
How many gears does a CR 85 have?
| Honda CR85 | |
|---|---|
| Transmission | Gear box: 6 Speed, manual, close ratio Final Drive: #420 chain; 15T/49T Clutch: Wet multi-disc, manual |
| Suspension | Front: 37mm fully adjustable leading-axle inverted Showa cartridge fork; 10.8 inches travel Rear: Pro-Link fully adjustable Showa single shock; 10.8 inches travel |
Why did Honda stop making 2 strokes?
Honda stopped manufacturing the CR 85, 125, 250cc 2-Stroke dirt bikes in 2008 and the CR 500cc 2-Stroke dirt bike in 2001. Now, I do understand that one of the reasons they have stopped making these 2-Stoke bikes is because that these bikes burn oil.
Why are two stroke engines banned?
Answer: Two-strokes left the market because they could not meet steadily-tightening EPA standards for vehicle exhaust emissions. A four-stroke engine has a separate piston stroke for each of the four functions necessary to a spark-ignition engine: intake, compression, power, and exhaust.
Which 125 2 Stroke is the best?
The Yamaha is an easy choice as the top 125 on the list. It remains the best 125 motocross bike, even though it hasn’t changed in years. The aluminum frame came in 2005, but even earlier models were excellent.
Are 2 strokes better than 4 strokes?
Because 2-stroke engines are designed to run at a higher RPM, they also tend to wear out faster; a 4-stroke engine is generally more durable. That being said, 2-stroke engines are more powerful. Two-stroke engines are a much simpler design, making them easier to fix.
Which one is faster 2 stroke or 4 stroke?
A stroke is a motion of a piston, meaning a two-stroke dirt bike has 2 different motions of the piston, while a four-stroke has 4. 2 Strokes are generally more unstable and accelerate faster, while a 4 stroke is more consistent and has a higher top speed.
Why are 4 strokes quieter?
For its part, a 4-stroke engine requires four strokes of the piston to complete a power cycle. Although the 4-stroke requires twice as many piston strokes and turns of the crankshaft to generate power, it is extremely fuel efficient, quieter and produces far fewer emissions.
Are 2 strokes loud?
Two-stroke engines do not have intake and exhaust valves to regulate the flow of fresh air into, and exhaust gas out of the combustion chamber. As a result, there are two sound waves leaving the exhaust on every stroke (or combustion cycle) resulting in a higher frequency or pitch, and therefore louder noise.
Why is 2 stroke more powerful?
A two-stroke engine can theoretically produce twice the amount of power because it fires once every revolution, whereas four-strokes fire once every other revolution. Because of this, it has a higher power-to-weight ratio, making it more desirable for many riders.