HONDA CRF450R DIRT BIKE SALEARIZONA-Everyone is going to remember 2013 as the year Honda took the 450 class and blew it WIDE open with the totally redesigned CRF450R. Huge changes are going to jump out at you. First is the CRF450R’s all-new air-fork front suspension. Nearly two pounds lighter than a coil-spring fork, it offers easier adjustment, less internal friction, and even better handling. Next, an all-new twin-spar aluminum frame. You’ll see some big changes in the steering-head area. That’s because the frame is designed specifically to work with the new fork. Check out the CRF450R’s short radical new twin exhaust. The system moves the mufflers in way closer to the bike’s center of mass. They’re super short and compact, and work in perfect concert with the 2013 model’s new bodywork to make this the most flickable CRF450R ever! In fact, everywhere you look you’re going to see upgrades this year: The engine gets a new piston shape, porting, and valve timing, along with more compression for more power. The radiators are smaller and flow more air. The clutch is totally redesigned with six springs for better feel at the lever. Even the footpegs and tires get the Honda touch. Without a doubt, the 2013 CRF450R is the most dialed-in bike and still the lightest weight in its class. Do your part, and you’re going to be a permanent fixture on the podium with this one.All-new aluminum frame and swingarm. All-new lighter subframe and airbox. All-new air fork—KYB PSF® (Pneumatic Spring Fork). All-new rear shock with updated settings. All-new short and compact dual-muffler exhaust system. Bold new styling features an aggressive look. Improved footpeg mount features a patented debris-shielding design. All-new front and rear disc rotor covers. All-new MX51FA 80/100-21 front tire. Increased fuel capacity from 1.50 gallons to 1.66 gallons. Updated Unicam® engine. All-new piston with increased compression ratio (from 12.0:1 to 12.5:1). New two-hole oil jet adds extra cooling to the piston’s underside. Cylinder head with revised porting and larger exhaust valves (from 30mm to 31mm). Revised cam timing. All-new six-spring clutch and updated transmission. All-new radiators are mounted lower in the chassis.