How to Tune a Yamaha YZ250?

Answer The Yamaha YZ250 is an off-road motorcycle that was initially introduced by Yamaha in the 1970s. Since that time, it has become popular with motorcyclists. Tuning up your Yamaha YZ250 is a regular ... Read More »

Top Q&A For: How to Tune a Yamaha YZ250

How to Change the Oil on a 2005 Yamaha YZ250?

Changing the oil in a 2005 Yamaha YZ250 dirt bike is a little more complicated than changing the oil on regular street bikes. There are two different plugs to unscrew to ensure all of the old oil c... Read More »

How to Install Lights on a YZ250 Yamaha?

With most purpose-built dirt bikes ill-equipped to handle the dark of night, most trail riders pack up and head home before the sun sets. However, the determined Yamaha rider can outfit her YZ250 w... Read More »

How to Change Fork Seals on a 1999 Yamaha YZ250?

Yamaha's 1999 YZ250 was equipped with an inverted, fully adjustable hydraulic front fork that could cope with the rigors of competitive off-road racing. The fork legs relied on a seal to contain a ... Read More »

How to Tune a Yamaha PW50?

The Yamaha PW50 has a two-stroke engine and automatic transmission. Fuel induction is provided by a Mikuni VM carburetor that operates with a linkage-cable system. Sensors provide data to a capacit... Read More »