Yamaha WR tech info
Yamaha WR description
2014 YAMAHA WR 450R, Key Features: A YZ-bred advanced aluminum frame—carefully engineered from castings, forgings and extrusions—enhances handling while retaining legendary Yamaha feel and characteristics. Highly evolved five-titanium-valved engine starts with the push of a button. Highly functional digital enduro computer offers speedometer, clock, tripmeter, etc., in basic mode—or pace management functions such as timer, distance-compensating tripmeter, average speed, etc., when switched to race mode. The WR450F is green sticker approved for California.Engine: 449cc liquid-cooled DOHC four-stroke with five titanium valves delivers more broad power than ever, with high over-rev capacity and crisp, linear throttle response. Fuel injection system delivers quick throttle response and smooth power delivery at nearly all altitudes and temperatures. Special crank balance factor and AC generator provide super-smooth running. A piston oil-jet provides increased cooling for long life. Dry-sump lubrication system carries the oil reservoir inside the engine cases, for excellent mass centralization and simplified plumbing. Digital TCI ignition system delivers precise spark and monitors engine speed to provide optimal timing for fast, strong response during hard acceleration. Large-capacity radiators with reinforcements provide maximum cooling efficiency with great strength. Wide-ratio five-speed transmission uses strengthened gears and YZ450F-spec multiplate clutch—good for quick-hitting power in the woods, as well as eye-opening top-end power. Lightweight exhaust system maximizes engine power. Aluminum muffler with USFS-approved spark arrestor looks trick and keeps things light. Works-style clutch lever features oversize barrel adjuster for easy, on-the-fly adjustability of lever/cable play. Electric start provides easy restarts.Chassis/Suspension: YZ250F-inspired frame makes for a compact size while optimizing mass centralization. With its extensively tested assembly of aluminum forgings and extrusions, the WR frame retains legendary Yamaha handling and response. Compact YZ250F-based chassis provides a lightweight feeling with plush suspension performance for the most demanding rider. Removable aluminum rear subframe is constructed of square-section tube. Fully adjustable YZ-b
Yamaha WR for Sale
- 2014 yamaha wr450f ($8,290)
- 2012 yamaha wr450f ($8,090)
- 2006 yamaha wr450f ($3,499)
- 2014 yamaha wr250r ($6,690)
- 2013 yamaha wr450f ($8,290)
- 2014 yamaha wr250r ($6,690)
Moto blog
2014 AMA Superbike – Barber Results
Mon, 23 Jun 2014Josh Hayes captured his third and fourth wins of the 2014 AMA Superbike season to take the double at Barber Motorsports Park. The two wins moved Hayes to the top of the championship standings from third as the three-time champion put himself in good position to win a fourth. Race One The Monster Energy Graves Yamaha rider had a relatively easy Race One as several top rivals crashed on the hot Alabama track.
Yamaha Releases Tricity Three-Wheel Scooter In Thailand
Tue, 25 Mar 2014Yamaha has officially released the much anticipated Tricity three-wheeler in the Thai market. Billed as the first Yamaha production vehicle that “represents our long-term vision of a ‘growing world of personal mobility,’” the Tricity is a world model, manufactured in Thailand, with plans for sales to begin in Europe and Japan by the end of 2014. Powered by a 125cc, liquid-cooled, fuel-injected Single, the Tricity is aimed at the congested urban streets of many metropolitan areas.
Mark Miller To Ride For Vercarmoto In 2014 TT Zero
Tue, 18 Mar 2014After finishing in fifth place with Chris McGahan in the SES TT Zero in 2013, Italian based Team Vercarmoto, who made their debut in the event in 2012, has announced that American Mark Miller will ride for them in the 2014 race. American Miller is seen as a specialist in the category and boasts a respectable track record in the Isle of Man TT Zero class with the runner up position in 2011 and 3rd place in 2012 to go with his 2010 race victory. The American is also one of only three riders to break the prestigious 100mph mark around the iconic 37.73 mile TT Mountain Course on an electric bike, a feat he achieved in the 2012 race.
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