The RC51
responds to spark plug changes more so than any other
bike I have owned. It is also
important to know that you cannot gap the plugs on the RC
due to the |
PART #'s |
FR9BI-11 (00-01 NGK) IK27C11 (00-01 NIPPON DENSO) IFR9H11 (02-03 NGK) 31919-MEB-671 IK27PRZ11 (02-03 NIPPON DENSO) 31919-MEB-672 |