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
yes all Yamaha dirt bikes are fuel injected
The oil fuel ratio for a 1977 Yamaha IT 175 dirt bike is typically 32:1. This means that for every 32 parts of gasoline, you should mix in 1 part of two-stroke oil. It's important to use a quality two-stroke oil to ensure proper lubrication and performance of the engine. Always consult the owner's manual for specific recommendations.
Fuel mixture ratio for Yamaha rt100?
What's does the fuel valve do on a 49cc dirt bike
I spoke to a dirt bike mechanic who said that two and a half turns on the air/fuel ratio screw from the closed position is a good starting point for this particular bike.
Oil fuel ratio for z 1983 Yamaha IT should be listed on the oil bottle. The most common ratio is 50:1.
its says to use 32:1 ratio, if the bike has a fresh rebuild of the cylinder and piston use 15:1
The weight of a Yamaha 250 can vary depending on the specific model. For example, the Yamaha YZ250 dirt bike weighs approximately 227 pounds (103 kg) without fuel. On the other hand, the Yamaha WR250R dual-sport bike weighs around 291 pounds (132 kg) without fuel. Always check the specifications for the exact model you're interested in for precise weight details.
Check with dealer
32.1
i use a 5 gallon jug and do a ratio of 40 to 1 its a little rich but will run good
32:1 yamalube