2009年2月24日 · Yamaha showed us charts comparing the '05 fork to the '06. The '05 spiked in valving when the speed and damping force became higher, while the '06 built progressively. Plain and simple, this...

2020年10月3日 · The YZ250 is a stable platform that is amazingly accurate at turn-in. It requires almost no mid-turn correction from center-out to exit. It is not the best handling frame in every category.

Powered by an enormously powerful and responsive motor that benefits from our torque-boosting Yamaha Power Valve System (YPVS), the AMA Supercross-winning YZ250 offers today´s motocross rider the ultimate in two stroke performance.

Browse our extensive inventory of new and used Yamaha Yz motorcycles from local Yamaha dealers and private sellers. Compare prices, models, trims, options and specifications between …

2006年3月15日 · Even IFF an 06 yz250 would increase your lap times by 1-2 seconds which is HUGE for a serious racer, would that make it worth an extra $3k+ for you??

2006年5月25日 · Even though Yamaha didn’t change the engine components, they did design a new exhaust system. The 2006 unit incorporates the now-popular “Step System” to feed back pressure at prescribed stages....

2006 Yamaha YZ 250 pictures, prices, information, and specifications.

2009年2月24日 · Look for a complete first test, and what's shaping up to be the hottest 250 four-stroke shootout ever, in an upcoming issue of Dirt Rider.

2006 Yamaha YZ 250F pictures, prices, information, and specifications.

Yamaha YZ 250 F Performance: Top Speed - Acceleration 0 to 100 km/h (0 to 62 mph) - Acceleration 0 to 400m (1/4 mile) - Recuperation 60 to 140 km/h in highest gear - Fuel Consumption - MPG - Economy - Efficiency - CO2 emissions - Emissions -