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Dr. D 2014 Yamaha YZ250F

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Dr. D 2014 Yamaha YZ250F

The 2014 Yamaha YZ250F is by far the most improved machine this year. It fared very well in the Racer X Shootout, with some testers picking it as the best 250 of the group. It’s also the biggest unknown. The engine is a new design, and it would be any engine builder’s first try at turning the stock powerplant into a motor competitive at any level. For this project, we agreed that we should at least go to the companies who have the most experience with Yamahas. Doug Dubach, Enzo, and Frenchie at C4MX have been working on blue machines longer than anyone, and we knew they were the people we needed to see. Check out the film above, and the parts list below.

 

Dunlop

MX32 Front 80/100-21

MX32 Rear 120/80-19

www.dunlopmotorcycle.com

 

Dubach Racing Development

SS/AL NS-4 Exhaust System

Radiator Lowering Kit

Hour Meter

www.dubachracing.com

 

CV4MX

Degree EX Cam

Head Mod

Clutch Hub Mod

Ignition Remapping

www.c4mx.com

 

Renthal

Bars

Grips

Chain

Sprocket

Clutch and Brake Levers

www.renthal.com

 

Hammerhead

Axle Blocks

Brake Pedal

Brake Cap

www.hdmoto.com

 

Faster USA

Complete Custom Wheel Set

www.fasterusa.com

 

Enzo

Fork and Shock Re-Valve

www.enzoracing.com

 

Injectioneering

Throttle Body Modification

www.injectioneering.com

 

One Industries

Graphics Designed And Printed

www.oneindustries.com

 

DT-1

Air Filter

www.dt1filters.com

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