Hello D Tracker Fans, I am going to be buying a D Tracker 250 when I get back to BKK next month, and have been putting some Google-FU into searching out parts/modifications, and upgrades for the D Tracker. I am looking to turn my bike into something a lot better then what comes out of the showroom floor. I realize that some of this info is for a KLX250SF (USA Version), but most of it still is valid for a D-Tracker, minus the Carb vs EFI, Swing Arm, and graphics Enjoy the links. I look forward to discussing D Tracker modifications and upgrades. Excellent Professional KLX250SF Bike build with Links http://www.bikeland.org/story.php?storyID=52676 D Tracker and KLX250SF Parts Links http://www.wheelingcyclesupply.com/shop ... 8&offset=0 http://japan.webike.net/categories/1000 ... ZwodFyS9Aw (HUGE SELECTION) http://www.club517superbike.com/customi ... 648-2.html http://kawasakiya.net/SHOP/J2000-0140_D-TrackerX.html (Luggage Rack from Japan) One question. What do you guys think about putting an FMF Superbomb Header, and FMF Q4 Exhaust on this bike? The header is suppose to add 3 HP, and actually quiet the bike some. I would plan to get an O2 Sensor bung welded into the header. Also has anyone ever experimented with an O2 Sensor Eliminator on this bike?