81 yz125h

Eric Erb
Profile picture for user Eric Erb
Posts
2
Joined
11/7/2017
Location
Myerstown, PA US
Eric Erb
What ignition coils can I use on the stator plate or is there an aftermarket ignition system I can use on my project? Thanks in advance!!!!
|
riv187
Profile picture for user riv187
Posts
527
Joined
2/1/2015
Location
Lakeland, FL US
riv187 11/8/2017 6:03pm
11/8/2017 6:03pm
I found it's best to buy factory yamaha coils NOS off ebay. Rewinds lasted me 6-7 races and crapped out. Rewinds or chinese ones use heavier gauge wire. They don't Ohm the same either.
Yamaha used a ultra fine wire then encased them in plastic. Stator companies don't like to use the fine wire as it's difficult.
My rewinder said best to go factory yamaha as a result.
GIwasB4
Profile picture for user GIwasB4
Posts
2585
Joined
7/24/2008
Location
Beverly Hills, CA US
GIwasB4 11/8/2017 10:09pm
11/8/2017 10:09pm
riv187 wrote:
I found it's best to buy factory yamaha coils NOS off ebay. Rewinds lasted me 6-7 races and crapped out. Rewinds or chinese ones use heavier...
I found it's best to buy factory yamaha coils NOS off ebay. Rewinds lasted me 6-7 races and crapped out. Rewinds or chinese ones use heavier gauge wire. They don't Ohm the same either.
Yamaha used a ultra fine wire then encased them in plastic. Stator companies don't like to use the fine wire as it's difficult.
My rewinder said best to go factory yamaha as a result.
Thats the best answer Brian.
AHRMA361
Profile picture for user AHRMA361
Posts
2468
Joined
4/1/2008
Location
NE, OH US
Fantasy
232nd
AHRMA361 11/13/2017 12:23pm
11/13/2017 12:23pm
Late to the party, but for my YZ125H, I used a coil off a YZ80 stator when mine went south.

Post a reply to: 81 yz125h