Yamaha YZ450F SE 2007

Yamaha YZ450F SE Limited Edition WHITE!

 Yamaha have added a 450SE model to the 2007 YZ-F  range.  As shown below, it has all white plastics, with silver graphics. It also shares the same 2007 improvements with its blue colored brother, which include a titanium exhaust, wave disc rotors, lighter forks, and a longer titanium spring rear shock. The frame and engine have been given various tweaks as well over the 06 model.

This in addition to things that once were only available aftermarket, like taper bars and a gripper seat. No fuel injection yet, maybe next year!  Yamaha have…. read more

Yamaha YZ450F dirt bike 

Yamaha have released the following info about the 2007 YZ450F and YZ450F SE in general:

For 2007, the engine has had camshaft and carb changes, along with a new CDI, aimed at low end and mid range improvement. The engine balancer has been lightened. An improved clutch with thinner but more rigid clutch plates – and more of them – offers a lighter lever feel, and a bigger diameter titanium exhaust rounds out the motor mods.

The chassis gets forged triple clamps with lighter clamp bolts. Also getting the weight reduction treatment are the fork tubes, wheel rims, and both front and rear discs are now lighter "wave" style rotors. A lightweight rear shock, with titanium spring, has been lengthened 1.5 mm for a slight ride height increase. 

Pro taper bars, with an 8mm raised bend with forged clamps are new for 2007. A gripper style seat cover, titanium footpegs and a stainless steel clutch cable are nice features. 

I want one!!! 

Yamaha yz450f se 2007

? Yamaha

Type Liquid-cooled, 4-stroke, DOHC, 5-valve, single
Displacement – (cc) 449
Bore Stroke – (mm) 95 x 63.4
Compression 12.3:1
Lubrication Dry sump
Fuel Management FCR MX39
Ignition CDI
Starter Kick
Fueltank – (L) 7
Oil Capacity – (L) 1.2
Transmission 5-speed
Final Transmission Chain drive
Length – (mm) 2191
Width – (mm) 825
Height – (mm) 1306
Seat Height – (mm) 989
Wheelbase – (mm) 1494
Clearance – (mm) 373
Dry Weight – (kg) 99.8
Suspension Front Telescopic fork, 300mm travel
Tyres Front 80/100-21
Brakes Front Single disc, 250mm
Suspension Rear Monocross, 310mm travel
Tyres Rear 100/90-19
Brakes Rear Single disc, 245mm


© Yamaha Motor Australia

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