Faceoff: Two Strokes vs Four Strokes
For years riders have been going back and forth on which bike is better. Some say two strokes and some say four strokes. We’ve laid out the facts in this graphic below so you can choose your side!
2012 MTA 2 Stroke World Championship
It’s that time again! Get ready for the 2 Stroke Championship at Glen Helen!
April 1st, 2012
Two Stroke Top End Rebuilding – TSM Tech
Top-end rebuilding is the most frequent and costly service routine on two-stroke dirt bikes. Every year, dirt bike riders waste loads of money on top-end parts that didn’t need to be replaced, or make costly mistakes while performing repairs. This section will give you the dos and don’ts to easy top-end rebuilding, plus some tips that aren’t printed in your factory service manual.
Before You Start
2012 AMA Supercross Series Schedule
The SX season has come again, are you as excited as we are?!
We have put together a Supercross guide for you, including Broadcast times and channels. Bookmark this to keep it for reference all season.
Why Are Used 4-Strokes Cheaper Than 2-Strokes?
You may or may not have noticed, but in my area, as well as many others in the United States, you can buy a used 4-stroke dirt bike of the same year as a 2-stroke for same price if not cheaper. Why is this, you may ask? There are many factors as to why this is happening. First of all, you have to realize that an “Asking price” is NOT the same as a “Selling price” on almost every occasion. While there are many people asking “X” amount of dollars for a their 2007 KX250F, they are almost always selling it for less, even if their price is “Firm”.
2005 YZ250F - $1500
OSSA 250/300 i – The Future of Enduro?
Ossa chose the EICMA show in Milan to present a prototype that will stand out in the Enduro discipline.
2012 TM Racing Introduction
For 2012 the big news on the 2-Stroke front is the revised 125cc engine which features a new cylinder and cylinder head with an electronically controlled powervalve, the new powervalve system is operated by a servo that is monitored and controlled by the CDI. This enables the powervalve timing to be more precise to the rpm inturn allowing it’s performance to be maximised. The 125cc engine also features a revised piston, new ignition programming and the new lighter gearbox selector barrel and matching selector forks.
TSM Sponsor Spotlight – MotorSportsTube.com
TSM is pleased to announce MotorSportsTube as our newest site sponsor.