2014 Yamaha Yz250f on 2040-motos
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
- 2014 yamaha yz250 (US $)
- 2013 yamaha yz250 ($7,150)
- 2014 yamaha yz250 ($7,150)
- 2012 yamaha yz250 ($7,150)
- 2013 yamaha yz250f ($7,290)
- 2013 yamaha yz250f (US $)
Moto blog
Don't become another crime statistic
Mon, 13 Jun 2011On average approximately 50,000 motorcycles are stolen each year. They're taken from outside homes, from large urban environments across the countries major cites and highly organised gangs are at the heart of thefts preying on innocent motorcyclists. Experts of motorcycle security, Acumen advise on how to protect your bike: How to reduce the chance of theft Protection is like layers of an onion – the more the layers; the longer it takes.
R1 noise, bike porn and a quick lap
Tue, 24 Apr 2012Trawling the internet for a sound clip of the Crossplane Crank Yamaha R1 on full chatter, I came across this: a few fast laps on board with New Zealand Superbike racer Tony Rees as he works the CABS Throttle Blipper on his 2011 R1. (Skip to 7:35 for the fast ones.) CABS is a system used by Superbike teams that makes use of the R1’s digitally controlled throttle. When you change up a gear, the bike blips in the perfect amount of revs to save time on track and make downshifts as quick and easy as clutch-less upshifts.
Yamaha XSR900 wins again
Sun, 09 Apr 2017Yamaha's roadster now has one more achievement on the long list - this time the bike was awarded with the prestigious Red Dot Award for design. It is the fifth in a row for this model and the fifth for the company. Not bad huh!
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