Oh, dude, the Honda XR 70 has about 4.5 horsepower. It's not exactly a speed demon, but hey, it'll get you where you need to go... eventually. So, if you're looking to race, maybe stick to Mario Kart instead.
.6 liters
2001 XR100 has about 8.5 Horsepower
there really is no "proper age" for an xr 70. but, most xr 70's are riden by 10-13 year olds.
about 60-65
54
No, its a 4 stroke.
2.5 oz +/- 0.03
The carburetor is a 22 mm one.
I've heard it's about 50 mph.
bout8.5hp
The Honda XR series motorcycles are a range of air-cooled single-cylinder four-stroke 5 XR 250R; 6 XR 250L; 7 XR 350R; 8 XR 400R; 9 XR 500 / XR 500R; 10 XR 600R. They are much smaller in size in comparison to the other bikes in the series and the xr400 had more suspension travel and a longer wheelbase.
About half a quart.