DT 125R MAN Posted August 25, 2009 Share Posted August 25, 2009 hi all right ive had my dt 125r engine fully rebuilt! was just wondering whats the best way to run the new piston in? cheers Link to comment Share on other sites More sharing options...
barkwindjammer Posted August 25, 2009 Share Posted August 25, 2009 Gently, and with care Link to comment Share on other sites More sharing options...
DT 125R MAN Posted August 25, 2009 Author Share Posted August 25, 2009 Gently, and with care ok does it really take 200 miles to run it in cheers? Link to comment Share on other sites More sharing options...
Ryan09 Posted August 25, 2009 Share Posted August 25, 2009 Iv always been told to take it easy for roughly 500miles, so no heavy accelerating or high end reving as it might seize, hth Link to comment Share on other sites More sharing options...
barkwindjammer Posted August 25, 2009 Share Posted August 25, 2009 ok does it really take 200 miles to run it in cheers? If thats what it says on the Yamaha tin Link to comment Share on other sites More sharing options...
jordanscycles Posted August 26, 2009 Share Posted August 26, 2009 to start you should let it idle for 10 minutes. then take it easy, but be sure to do that first as an initial break in. Link to comment Share on other sites More sharing options...
barkwindjammer Posted August 26, 2009 Share Posted August 26, 2009 to start you should let it idle for 10 minutes. then take it easy, but be sure to do that first as an initial break in. it says 'simmer',. Actually. Link to comment Share on other sites More sharing options...
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