Yamaha YZ tech info

Yamaha YZ description
2014 Yamaha YZ250 F, 2014 Yamaha YZ250F THE ALL-NEW 2014 YZ250F Has a brand new EFI engine, an entirely new chassis, superior mass centralization and new suspension components for improved high RPM power with truly instinctive handling. Features May Include New liquid-cooled, DOHC 4-valve, fuel-injected engine with the same forward-positioned, straight intake, rear-inclined cylinder, and rear-positioned exhaust layout as the YZ450F. This new engine has more power than the 13 YZ250F, especially in the mid-to-high rpm range. The 4-titanium-valve cylinder head is matched to a new fuel injection system that provides more power at mid-to-high rpm. The fuel injection system instantly adjusts the air/fuel mixtures depending on altitude and temperature, for a hesitation-free engine that delivers no matter the conditions. The new aluminum Bilateral Beam frame offers a superb rigidity balance and, with new front and rear suspension components and settings, provides unmatched lightweight handling. Even fans of the previous YZ250F will be sure to notice the solid handling characteristics, including the light feel in tight corners and during direction changes. The exhaust pipe has an innovative layout, circling the cylinder, giving the exhaust pipe proper length for an excellent exhaust pulse effect. At the same time, the exhaust pipe has three different diameters throughout the exhaust tract, bringing out excellent power characteristics. This new layout allows the silencer to be positioned 190mm further forward, behind the side panel, making it closer to the middle of the bike for centralized mass for superior handling. The all-new layout of the seat, fuel tank, air box, and wrap-around exhaust system moves the bike s mass towards the center for exceptional handling. And, in addition to an all-new appearance, the front intake layout with larger air filter element adds the benefit of reduced air filter maintenance due to its positioning away from dirt roost from the rear wheel. Accessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons.
Yamaha YZ for Sale
2014 yamaha yz 250 ($7,150)
2014 yamaha yz250 ($7,150)
2014 yamaha yz250 f ($6,799)
2014 yamaha yz85 ($3,990)
2014 yamaha yz 85 ($3,990)
2014 yamaha yz 450f ($7,699)
Moto blog
Geeky snippets ahead of the Phillip Island MotoGP
Tue, 13 Oct 2009Valentino Rossi has finished on the podium eleven times in his twelve visits to Phillip Island across all three GP classes. The only race at Phillip Island that he did not finish in the top three was on his first visit riding a 125cc machine in 1997 when he finished sixth. In 1998 and 1999 he won the 250cc races and since then has had nine podiums in the premier-class including five victories, the last of which was in 2005.
2012 Yamaha YZ250F Announced
Thu, 09 Jun 2011Yamaha revealed its 2012 YZ250F motocross bike with a number of updates. The 2012 Yamaha YZ250F gets several engine refinements including a new 39mm carburetor, compared to the 2011 version’s 37mm carb. The piston and piston pin are said to be lighter, while the connecting rod and counterbalancer are also new.
Tickets Still Available for American Hero Dinner at the Kenny Roberts Ranch
Fri, 20 Apr 2012Kenny Roberts is hosting a fundraising dinner at his ranch to benefit the Welcome Home Heroes Foundation. The May 11 American Hero Dinner is being held on behalf of the Cpl. Michael D.
Yamaha YZ by State
| Yamaha YZ by City
| Yamaha YZ by Color
|