Section » Tech
Why 2-Stroke Direct Injection is a Big Deal
This article was written by Phil Mickelson at Snow Goer magazine. More in-depth information about fuel injection on two-strokes. While these are not motocross applications you can see how they could be adapted to MX bikes. When U.S. Environmental Protection Agency regulations for snowmobiles started in 2006, Ski-Doo already had its 600 H.O. SDI two-stroke
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TM Racing to release 125cc fuel injected two stroke!
Some wonderful news from Italy today. As some of you may know the 2010 World GP series is adding a European 125cc two-stroke class to a half a dozen GPs next year. And TM Racing has four young racers that will be competing in the new series. TM Racing factory team manager Patrick Heyden says “80%
Is it Time for a Diet? FMF KTM300 Project Bike
The folks over at FMF are always looking for new and better ways to improve bikes. This time they decided to try their hands at getting the weight of a KTM300 down under 200lbs. The specifications from KTM offer a dry weight of 221.34ibs… so add some oil and gas the bike ballons up over 230lbs. Over
2000cc V4 Two Stroke Engine?
Imagine having at your control the power of 2,000cc’s of two stroke power! Well a group down in New Zealand has commissioned an engine for a special purpose. From the video below it appears that the motor uses 4 Honda CR500 cylinders to create the V4 configuration. Most people after watching the
Budget Racer – 2001 Honda CR125
The 2001 Honda CR125 is a great bike. Yep, you read that correctly. While the magazines may have called it “slow”, or “anemic”, or even a “turd”, this author begs to argue the bike is a great buy, and even more so is a great buy for you. “WHAT!!??!”
Aluminum Frame Conversions for Modern Two Strokes
Do you have a modern two stroke Honda, Kawaski or Suzuki? Do you want to update the handling of your bike to modern aluminum framed standards? Well MPS (Motorsports Products and Services) just may have the perfect answer for you. The folks over at MPS can supply you with three different options for your
10 Minute Two Stroke Rebuild?
Can you rebuild your two stroke engine in less time? This video from Rocky Mountain ATV / MC shows you just how easy it is to do. Does it really take 10 minutes? Well probably not… but the video is less than 10 minutes!! httpv://www.youtube.com/watch?v=-FFIWtqU5Zc What is the fastest time that
Honda EXP-2 The Return of Two Strokes?
While this article is from 2003, it does go to show that the manufacturers can do anything with technology when they put their minds to it. This unlikely advance comes from the company that many say was the leader in pushing for four strokes over the two strokes. The following article is an amazing story
Tanaka’s Low Emission Two Stroke Engine Pass EPA Phase 2 Regulations
So much media attention has gone towards attacks on the two stroke engine, some claiming that it can not pass strict emission regulations. Well it is just not true, as proven here by Tanaka Power
Cool Racing Tips
Before you go to the races it is a wise idea to make sure all your money spent and all that effort involved will add up to great finish and a fun day! Many riders, maybe just starting out, or seasoned vets and pros forget about a very important part of their high tech racing machines….The gasoline!






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