1977 - 2000
KTM 50 (all models)
Copper spark plug l86c
| CHAMPION
Fits to:
KTM MS 50 CROSS [1977 - 1978]
KTM SXR 50 PRO SENIOR [1997 - 1997
KTM GXR 50 [1988 - 1995
KTM KROSS 50 [1996 - 2000
KTM SXR 50 [1997 - 1997
KTM SXR 50 PRO JUNIOR [1997 - 1997]
Specifications
| Manufacturer | CHAMPION |
|---|---|
| Heat range | 86 |
| Model | Copper Plus |
| Terminal configuration | Removable Nut |
| Thread size | 14 mm |
| Style | L86C |
| Type | Non-Resistor Type |
| Units | Each |
| Thread reach | 12 mm (15/32") |
| Hex size | 21 mm (13/16") |
| Spark gap | 0,6 mm (0,025") |
| Spark gap imperial | 0.025" |
| Spark gap metric | 0.6 mm |
Product description
Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug Fine wire electrodes increase ignitability by reducing spark quench
Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits
Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression