Brent (Denton )
Awesome plugs. Replaced the aging plugs in my '02 Yamaha FZ1, which was starting to bog and sputter on acceleration, and these restored plenty of power and smoothness that had been lost to old plugs. A good tune up and fresh plugs is always worth it. Have used NGK plugs in all my bikes for years, and they've always performed great.
David (Mission )
This is my second stator after buying a cheapie on eBay. Installed effortlessly and that paired with a new SH775 R/R, everything is charging as it should. This is for my 1982 Suzuki GS1100G motorcycle.
Kirk Nixon (La Vernia )
Fit well (2003 DRZ400 kicker) except that reservoir had to be slightly relocated due to wires on top of bolt. Hope my bracket holds up.
keith (allegan )
Mark (Watauga )
I used to have to change plugs with every oil change. I switched to the Iridium and they last 10 times as long.
Sam (Conyngham )
I've been using this plug in my '14 KLR and pretty much do what they are meant to do. Starting the bike seems to be better with less choke or sometimes not at all. Definitely recommend.