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2007

WE BUILD AN L.A. SLEEVE YAMAHA YZ270:

If you own a 2006 to 2010 Yamaha YZ250, consider yourself lucky. You have one of the best motocross bikes ever made. It weighs less than a comparable four-stroke, costs less to repair and produces more horsepower per cc. And most…
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DRD: New CRF Radiator Lowering Kits

Norco , CA. (May 29, 2007) Dubach Racing Development (DRD), is proud to announce immediate availability for the new CRF Radiator Lowering Kits. DRD delivers a factory-level modification that improves handling, is simple to…
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MXA’S 2007 KAWASAKI KX250 RACE TEST

It is entirely possible that the 2007 Kawasaki KX250 is living on borrowed time. Last year, with little or no warning, Kawasaki dropped the KX125 from its lineup. The fact that the KX250 survived into 2007, albeit unchanged, is a testament…
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MXA BIKE TEST: 2007 YZ250

The truth about 250cc two-strokes is that they are wonderful pieces of racing machinerytechnically advanced, lightweight, blazing fast, cheap to maintain, and capable of being worked on with backyard tools. All of that is undeniableas is…
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2007 KAWASAKI KX250F INFORMATION

(press release) Kawasaki's all-new four-stroke KX?250F rose to the top to become one of last years best motocross bikes. For 2007, Kawasaki improves the championship winning KX250F with a host of engine and chassis modifications designed to…
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2007 YAMAHAS

YZ450F New for 2007: Replacing the upper cast triple clamp with a light and strong forging, slightly reducing steering head rigidity, and the use of lighter outer fork tubes; lighter wheel rims and light wave-type brake rotors add up to…
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NEW BIKES: 2007 KAWASAKIS

KX250F Kawasaki's all-new four-stroke KX250F rose to the top to become one of last years best motocross bikes. For 2007, Kawasaki improves the championship-winning KX250F with a host of engine and chassis modifications designed to…
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2007 SUZUKIS

RM 125 2007 RM125 Get ready for a shot of mid-range designed to help you blast past the competition. The RM125 has a wider powerband and more controllable power delivery than ever. Couple that smooth, strong power and refined…
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2007 HONDA CRF450R

New for 2007 New larger 41mm Keihin FCR carburetor. New smaller exhaust valve for improved flow and smoother power delivery. Engine decompression system is lighter and more compact. New link-type front brake master cylinder improves front…
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2007 HONDA CRF250R

New for 2007 New camshaft and cylinder-head porting improve power output above 8000 rpm. New intake valve springs match new camshaft. New crankcase venting for improved engine power. New exhaust header works in conjunction with new…
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