It's more based on the size of the rider and that person's skill level than age. If both feet can touch the groud, even if it's just a little bit, it's fine. Sag can also be adjusted (reffer to owner's manual) so that the suspension will go down further for smaller/lighter riders. People can also be seen at the races with blocks under their feet at the starting line before the gate drops.
A 2 stroke.
YZ85's are actually an exceptional bike.. but you have to stay on top of the maintenance.
Depends how big you are. Yamaha makes really good bikes. maybe like a ttr125 or ttr225 or yz85 or something.
14789
19753
A stock Yz85 is capeble 0f 64 mph. With proper upgrades, 70 mph can be achieved.
For trails XR100-XR650.For motocross YZ85-Yz125no that is not. the best is a razor electric dirtbike
50:1 mixture
93-95 octane recommended
dog poo 11
15629. All the level is is nothing but red and orange
Hi, the fuel mixture for a YZ85 is 40:1 and I recommend using good oil. I run Amsoil Interceptor synthetic, the bike runs great on it because it burns very clean and it keeps the inside of the motor clean