LC125 spark plug 8 or 9ES?

wonkywheel Old skool lc rider Posts: 638	LC125 spark plug 8 or 9ES? Jul 22, 2016 18:54:55 GMT 1 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by wonkywheel on Jul 22, 2016 18:54:55 GMT 1 What grade are you using? Haynes says 8ES- Yamaha Owner's manual say 9ES

broughton71 Daily Burner Posts: 187	LC125 spark plug 8 or 9ES? Jul 22, 2016 20:33:53 GMT 1 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by broughton71 on Jul 22, 2016 20:33:53 GMT 1 used 8 and 9s before.