2008年4月16日 · This is a question that gets asked often but there's never really been a comprehensive reference for the info. The info here applies to hubs from any YZ model used …

2015年2月1日 · The problem comes when the oil is used in a transmission. The gearbox imparts a very heavy shearing force to the oil, and works to physically shred the large molecules of the …

2004年11月7日 · A yz, as far I know, is a high compression engine n ya really gotta drive your foot through to start it. A lot of people drop their weight to lighten up the thrust or just cause it …

2021年2月22日 · Well the whole turbo thing is actually pretty common in the snow bike world. As those guys are racing at a much higher altitude with less dense air.. the turbo is more so used …

2012年2月21日 · Those not familiar with the oil change procedure on a YZF frequently get it wrong. This is written as a reference for those who have just acquired an '10-'12 YZ450, but …

2004年4月9日 · I had an 03 YZ450 and had to sell it for financial reasons. I loved the bike. When I was able to buy another bike I tried out the CRF 450. It was a good bike, it looked nice, but …

2020年12月10日 · This is the spot to talk about the Yamaha YZ400F, YZ426F, YZ450F, & YZ450FX. Find new & used YZ400F, YZ426F & YZ450F/FX motorcycles & parts for sale, …

2005年4月29日 · I'm happier now with theses changes versus the mid summer specs with the cold weather. Just an occasional pop when chopping the throttle, generally happening when …

2013年5月22日 · My problem is i am rebuilding a 2004 yz 450 and im putting the cams back in but they were never marked for timing. my manual shows the two timing marks while engine is at …

2005年6月26日 · My hope is that if Yamaha doesn't build it that way to start with, there will be a way to mix parts from the WR 5 speed and the new YZ450 5 speed to build something like I …