crf250r

Ok so i got a new cdi and coil from honda. Try them on and still no spark.... one thing the battery is dead but i boost with my truck to get the bike going, so lots of power to the battery there. What else should i be looking at. Thanks for your time guys

Thanks for your help guys, so yesterday i tryed pretty much everything under the sun to get this bike going, finally i contacted my mechanic and that’s exactly what he told me about the cdi box, he said don’t expect much from a cdi box at 20$. So ill order a new one from Honda and ill keep you posted. Thanks again.

good day everyone, 

                  new to this page. I need help with my 1994 fourtrax 300 4x4. the bike stop sparking for some odd reason so no big deal I order a new ignition coil, that was not it so I order a new cdi box. now I get sparks. by now the battery is low from cranking so much, so I boost it with the truck. the bike as the hardest time to start and when it does it runs rough, bogging, backfire,..., reverse light is on even if im not in reverse but in neutral. and the reverse light gets briter as I rev the bike.i clean the carb twice, remove the reverse sensor and check the ohm, reading 0.0 to 0.9. any idea, I need to get this bike going asap. thanks for your time