My 2006 xt125x recently has lost power- can only do about 52 mph where i was able to do 68mph a week ago without tearing the ass out of it- maybe i need a new exhaust - devil pipe ??? any suggestions what might be wrong or how to correct the problem? i have no known reason for this decline. Thanks

ah i SEE - NO REPLIES- MAYBE THATS BECAUSE iTS THE SPEEDO THAT IS WRONG AND NOT THE ENGINE HAHA- I TESTED THE BIKES SPEED AGAINST A CAR AN FOUND OUT MY SPEEDO IS INCORRECT- SEEMS WHEN MY BATERY WENT DEAD THE COMPUTER SYSTEM ON MY DIGITAL SPEEDO RESTE ITSELF INCORRECTLY. ANYHOW, ITS GOOD TO DISCOVER FOR MYSELF WHAT THE PROBLEM WAS. THE BIKES IS DOING 65MPH ALMOST FULL WELLIE SO ITS FINE.

ah i SEE - NO REPLIES- MAYBE THATS BECAUSE iTS THE SPEEDO THAT IS WRONG AND NOT THE ENGINE HAHA- I TESTED THE BIKES SPEED AGAINST A CAR AN FOUND OUT MY SPEEDO IS INCORRECT- SEEMS WHEN MY BATERY WENT DEAD THE COMPUTER SYSTEM ON MY DIGITAL SPEEDO RESTE ITSELF INCORRECTLY. ANYHOW, ITS GOOD TO DISCOVER FOR MYSELF WHAT THE PROBLEM WAS. THE BIKES IS DOING 65MPH ALMOST FULL WELLIE SO ITS FINE.

If you are going to put an exoust try mine i alreadi try devil terminhoni and arrow

arrow complete is the best for this bike