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| 2012 Yamaha WR450F Test Drive View |
The 2012 Yamaha WR450F has a 450cc engine power. The biggest news with the WR450 engine is easily the new EFI. Yamaha uses a 42mm Keihin fuel-injection system in the bike with a 12-hole injectors for consistent performance and the lustful EFI throttle response MX bikes have been experiencing for a few years. The injection system is the standard by today's off-road and MX options. It has a lean-angle sensor with a tip-over switch to kill the engine in case of a fall or inversion lasting more than a handful of seconds. The fuel Itself is held in an all-new 2.0-gallon fuel tanks with the YZ450F-spec fuel pump nestled inside. Yamaha says the new WR450F radiators coolant add 5% more capacity, but They look bigger than that. The coolant overflow catch tank is intact and works well. The last of the 2012 Yamaha WR450F engine updates is a longer (15mm longer) head pipe That incorporates a resonating chamber. Prices for the WR450F is $ 8.090.
Yamaha WR450F Picture Gallery
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| 2012 Yamaha WR450F Right View |
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| 2012 Yamaha WR450F Left View |
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