NGK is the leader in motorcycle spark plugs, with spark plugs for virtually every motorcycle. The Standard spark plug is considered the workhorse at the heart of smooth-running engines around the world.
- Triple-gasket sealing process
- Consistent performance
- Spark plug of choice in millions of motorcycles
- Specified by more motorcycle manufacturers than any other spark plug company
- sold each
Note
BMW: 60-69 R 69S 600cc. Suzuki: 1972 TS 400 400cc; 1974 GT 750 L 750cc; GS 850 GT E-G 850cc. Yamaha: DT 400 E 400cc; RD 400 F 400cc.