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
2009 Yamaha R1 Reviewed!
Tue, 20 Jan 2009Get the Flash Player to see this player. After much speculation and anticipation regarding the 2009 YZF-R1, MO finally got some seat time in the recently updated numero uno. After hearing much about this new “Cross-plane crankshaft” technology, we were ready to write it off as media hype and PR propaganda, but it turns out that the Yamaha R1 has actually tightened the gap between MotoGP technology and street applications.
Batman’s Original Batcycle
Thu, 11 Dec 2008Oh, that Batman and his toys, those marvelous toys. Millionaire Bruce Wayne’s alter ego has always had a penchant for accessories. While normally reserved for freeing him and boy wonder from intellectually challenged villains, he has also had his fair share of tricked-out transportation over the years.
Are Motorcycles Safer With Antilock Brakes?
Tue, 30 Dec 2008A new report says riders with ABS-equipped bikes can dramatically reduce the chance of a fatal accident. The study compared fatality rates among riders on bikes that have antilock brakes, and it found that death rates were 38% lower on motorcycles equipped with the optional ABS systems compared to non-ABS bikes. In 2005-2006, the fatal crashes per 10,000 registered motorcycles without antilock brakes was 6.6.
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