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MXA’S 2015 250 FOUR-STROKE SHOOTOUT VIDEO (November 19, 2014 8:08 am)
THE HISTORY OF KTM IN PHOTOS (November 19, 2014 5:00 am)
MXA TEAM TESTED: POD MX K300 KNEE BRACE (November 18, 2014 1:10 pm)

two-strokes Tag

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CANADA CRACKS DOWN ON 250 TWO-STROKES: TOO ...

Nov 10, 2014Comments off1275 Views

We don’t remember these rules when four-strokes were underdogs

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MOTOCROSS ACTION THURSDAY THEATRE: HIT THE ...

Oct 29, 2014Comments off772 Views

Float like a butterfly and sting — really sting

MOTOCROSS ACTION’S MID-WEEK REPORT BY...

Jan 29, 2014Comments off324 Views

By John Basher PHOTO OF THE WEEK     MXA beats the two-stroke drum for good reason. Ring-dingers are instrumental in keeping a certain type of

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MOTOCROSS ACTION’S MID-WEEK REPORT BY...

Sep 11, 2013Comments off122 Views

9/11/01?NEVER FORGET!     It was 12 years ago that terrorists took the lives of thousands of innocent people and rattled America. Their unjust and horrendous

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YAMAHA STILL BELIEVES IN TWO-STROKES: SEE T...

Jul 20, 2013Comments off1112 Views

2014 YAMAHA YZ250 The 249cc, liquid-cooled 2-stroke engine comes with reed-valve induction, 66.4 x 72.0mm bore and stroke and a Keihin PWK38 carb. The 48mm

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2013 MTA WORLD TWO-STROKE CHAMPIONSHIP: BIG...

Apr 08, 2013Comments off304 Views

Sean Collier made a couple grand, had lots of fun and held off the MXA team. It's worth mentioning that Sean was a MXA photo

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

Jun 10, 2012Comments off4866 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

MOTOCROSS ACTION’S MID-WEEK REPORT: (...

Oct 13, 2010Comments off68 Views

MOTOCROSS ACTION’S MID-WEEK REPORT  PHOTO OF THE WEEK: PART 1 Yesterday the MXA wrecking crew rode the 2011 Yamaha for the first time. Yamaha held