Wednesday, February 25, 2009

Yamaha YFZ450R - No 1 ATV Racing

If you thought last season’s all-conquering YFZ450 was impossible to top, get ready for a shock: enter the new race-ready 2009 YFZ450R. Totally uncompromising engineering makes this the most competitive sports ATV ever, with instant race-winning potential straight out of the box.

Its new, massively rigid but lightweight chassis of cast aluminum and steel holds the free-breathing 5-valve DOHC liquid-cooled 449cc single cylinder engine low in the chassis. Though the suspension is wider and longer than the ’08 YFZ450, the YFZ450R is shorter than its predecessor. That gives it a more agile, nimble feel. Increased wheel travel and longer suspension arms give a wider stance without compromising YFZ450R’s overall balance. New tread-pattern tyres make turn-in even more incisive. There’s a lightweight 220mm ‘wave’ brake disc and a whole new multi-adjustable spring and damper package. New rider ergonomics maximise rider comfort.

The 32-bit fuel injected engine, gearbox, clutch and exhaust have been heavily modified to deliver the perfect combination of holeshot acceleration and smooth power right through the rev range. Lubrication is done through an in-crankcase dry sump system, preventing oil starvation under fast cornering, while keeping weight low and mass centralized.


qqq said...

The design is 40's inspired and comes with a 38mm case, while the Navitimer World is one of Breitling
's largest watches ever made, measuring 10% bigger than the Navitimer. The Bentley Motors
for Bentley collection is a self explanatory collaboration between two of the most renowned brands within their respective industries. Some of the less popular Bentley Motors T
collections (among the general populace at least) seem to be the Aeromarine Avenger and Colt ones as well as the Professional Skyracer. Since all Navitimer Watches
really are "instruments for professionals" they focus more on the functionality of the watch versus the look and when you first look at these collections.

Anonymous said...

Look for further information, just log on to our christian audigier
online; I will guarantee that this is a win-win trip for you, because both the information and the series of the ED Hardy Shoes
are shown there. As though there are so many hot celebs are brilliant with hardy shirt
, why not you live with them as well? When choosing to talk about something that white people hate, it's best to choose something that will allow white people to make clever comments or at the very least feel better about them. Currently, the easiest way to do that is to ask a white person for their thoughts on people who wear hardy shirts

Anonymous said...

I would recommend Zbroz ATV Shocks for the best racing ATV shocks. I can guarantee the shocks will give you the best satisfaction. Thanks;

Post a Comment