i sold my nsr 2years ago and have just bought it back off my m8,had front end damage,m8 fixed it back up,but its been garaged and not used in that year.It started 1st time when i first own it.but now it wont.got new spark plug.sounds flooded when turning over but doesn't sound like its sparking.iv got bikes going buy pouring a little oil and petrol in the spark plug entrance(cant rememba propa name)but they were old and i'm not sure whether it with damage the nsr,..help please any1???summers coming:(

Richard Ghanavati, March 2007

My honda nsr 125 won't start av checked the fuel and the carbs an reeds but there fine aswel as the spark plug the compression is good some 1 please help me cheers

Antnsr125, December 2013

ok cheers chris,it has no kick start though,so how wud i check plug with electric start?i'v had the battery on charge all night and i'v jus tried to start it,no luck.but the battery sounded like it was die-ing after 8 attempts.the battery in it now is smaller than one i had when own it previously.could it be wrong batt, and not enough power?i'm hoping i wont have to take her apart but its looking likely.i remember having dirty coil before, where would i locate this as garage fixed it last time,whats the method of cleaning it up,(cloth+wd40??)cheers 4anyone reading

richard ghanavati, March 2007

hi,
have you tried the spark plug against the head this should spark when you kick it over! that will rule out your ht lead and coil as faulty. Secondly try the petrol trick . Thirdly if it still won't start then strip out the carb as mine was caked in solid two stroke oil from standing and just a little bit of dirt will cause jet and valve blockages

chris, March 2007