Headlines

2 stroke Tag

300sxslide

MXA BUILDS A KTM 300SX TWO-STROKE KIT BIKE

Nov 12, 2014Comments off6684 Views

The way to do it right and the other way to do it right

dicks300

WE RIDE CHUCK SUN’S KTM 300SX TWO-STROKE ...

Oct 16, 2014Comments off3854 Views

Dick's Racing built it for the AMA National Champ

2014-yz125-1

MXA TEST: 2014 YAMAHA YZ125 TWO-STROKE

May 07, 2014Comments off6561 Views

Why does our brand-new 2014 Yamaha YZ125 look eight years old?

TENTHINGSNEW.jpeg

10 THINGS YOU NEED TO KNOW ABOUT REED VALVE...

Jun 10, 2012Comments off5191 Views

(1) Two-stroke engines suck their fuel/air mixture through the intake tract into the engine when the piston rises. This action creates a vacuum in the

Resource306.jpeg

TWO-STROKE TEST: WE TURN OUR KTM 250SX INTO...

Feb 23, 2012Comments off3862 Views

As the niche marketing specialist of dirt bike manufacturers, KTM has a wider variety of models than Baskin-Robbins has flavors. However, the model you won?t

Resource451.jpeg

FRIDAY’S USED MOTOCROSS BIKE GUIDE: H...

Jul 08, 2011Comments off149 Views

This is the 2010 KTM 250SX the way the MXA test crew raced it. As a rule, we don?t go for exotic or expensive mods,

Resource737.jpeg

AMA MOTOCROSS RULE OF THE WEEK: THE AMA WEI...

Feb 01, 2011Comments off168 Views

There are minimum weights for both classes and they differ between two-strokes and four-strokes. Supercross and motocross use the same weight limits. Here is the

Resource1104.jpeg

REAL TESTS! 2010 MXA RACE TEST OF THE 2010 ...

Aug 03, 2010Comments off757 Views

Q:  FIRST AND FOREMOST, IS THE 2010 YAMAHA YZ250 BETTER THAN THE 2009 YZ250? A: No. It is identical to last year's model. Well, not