Yamaha YZ tech info
Yamaha YZ description
¿¿¿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
- 2008 yamaha yz250f competition (US $2,799.00)
- 2004 yamaha yz450f dirt bike (US $2,000.00)
- 2009 yamaha yz250f mx (US $3,799.00)
- 2014 yamaha yz450f (US $7,499.00)
- 2011 yamaha yz450f mx (US $5,600.00)
- 2006 yamaha yz450f dirt bike (US $2,850.00)
Moto blog
2014 AMA Supercross – Anaheim 2 Results
Mon, 20 Jan 2014Chad Reed earned his first AMA Supercross win in nearly two years with a hard-fought battle in the second round of three rounds at Angel Stadium in Anaheim, Calif. The win was the 42nd career victory for the TwoTwo Motorsports Kawasaki rider, but the first since Jan. 21, 2012, in Los Angeles.
Team Hammer Releases Martin Cardenas
Fri, 04 Jan 2013AMA Pro Racing’s Team Hammer has released Martin Cardenas from his contract to allow the reigning AMA Daytona Sportbike Champion “to better pursue his goal of returning to World Championship competition as soon as possible.” Though the eventual goal appears to be for Cardenas to move up to the World Superbike Championship, rumors have Cardenas landing with the Yoshimura Suzuki factory team to race in the AMA Superbike Championship in 2013 as an eventual stepping stone towards international racing. Cardenas won the 2010 and 2012 AMA Daytona Sportbike championships with Team Hammer riding a Suzuki GSX-R600. Team Hammer held a contract option for Cardenas for the 2013 season but decided to release the Colombian racer, allowing him to take a different route towards a WSBK career.
Round 1 Of GEICO Superbike Shootout Is This Weekend
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