2023年2月10日 · Yamaha’s YFZ450R is the natural choice for building a national-caliber race quad. Sure, a lot of parts are aftermarket, but the engine, body and frame are all OEM. For many aspiring ATV racers, competing on the ATVA National circuit is the goal. For those living on the West Coast, it’s more like a dream with no ATVMX rounds further west than Texas.

2022年7月26日 · We soon learned that the race winner, who had now been left without a ride by multiple different race teams, would choose Yamaha’s YFZ450R as his weapon of choice for the 2012 season.

2020年6月15日 · Here is my 2019 YFZ450r. Awesome!! Is it easy to install the BNR motorsports easy pull throttle body spring? Fasst Company Rear brake return spring and clevis. Are these worth it? what sprocket size did you switch to? stem height?

2010年1月17日 · getting your suspension setup for you will probably be the best help, get the shocks dialed in, get the ride height nice and low. Going with 18's in the rear will drop your gearing and you will lose some top end. Go one tooth …

Yamaha YFZ450R hybrid ATV with ’17 KTM 450SX engine! This build derived from wanting more than what the current ATV market could offer, Daryl used a YFZR frame because of how well it can handle, then he added parts to make it very lightweight. Parts like, Rath Racing titanium a-arms, swingarm, tie rods, linkage, and also billet aluminum pieces.

2005年10月23日 · I finally sold my 660r Raptor yesterday :clap: now Iam up to buy a new yfz450 but i need some help with a good MX setup. So i wonder what setups do you guys run? and were can i find good parts? I live in Sweden so i will go to USA and pickup my yfz and the parts.

2024年3月30日 · The Yamaha YFZ450 is a revolutionary mid-size ATV designed for racing and recreational riding. Produced in 2004, this competition-oriented machine dominated the Baja 1000, FIM Asia and European, Pro AMA ATV MX, and GNCC Championship series and is the go-to quad for casual riders and enthusiasts.

2015年6月18日 · Read about our 2009 Yamaha YFZ450R MX Project. The engine really comes alive on the YFZR with the slip-on GYTR exhaust and Power Commander V.

2024年7月30日 · If you’re looking for a new production sport quad developed for the abuse of motocross and cross-country racing, the options are one—the Yamaha YFZ450R. The competing brands gave up on sport quads a decade ago after the Great Recession, followed by the fast track of side-by-side popularity.

2022年7月19日 · Yamaha makes the most advanced race quad available, and recently its YZ450F motocross motorcycle has been dominating. Rath Racing combined the YZ engine with the YFZ chassis. For those who are devotees of the straight-axle sport quad, times are rough but with spots of brightness.