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100% Original
7 Days Warranty
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Net Price
Applicable Models
See All
400X 16-21 NC47 16.2- [displacement]400 [number of units required]2
CB400F 13- NC47 13.4- [displacement]400 [number of units required]2
CB400X 13-21 NC47 13.4- [displacement]400 [number of units required]2
CBR400R 13-21 NC47 13.4- [displacement]400 [number of units required]2
DUNK 14-21 AF74、 AF78 14.2- [displacement]50 [number of units required]1
Dio110 11-15 JF31 11.7-15.2 [displacement]110 [number of units required]1
Giorno 15-20 AF77 15.10- [displacement]50 [number of units required]1
ZOOMERX 13- JF52 13.5- [displacement]110 [number of units required]1
TACT 15-21 AF75 15.1- [displacement]50 [number of units required]1
TACT 17-21 AF79 17.10- [displacement]50 [number of units required]1
TACT Basic 15-20 AF75 15.1- [displacement]50 [number of units required]1
BENLY50 15-21 AA05 15.8- [displacement]50 [number of units required]1
BENLY50110 12-21 JA09 12.2- [displacement]110 [number of units required]1
BENLY50110PRO 12-21 JA09 12.2- [displacement]110 [number of units required]1
BENLY50PRO 15-21 AA05 15.8- [displacement]50 [number of units required]1
CB500X
CBR500R
CB500F
REBEL500 17-21 PC60 17.4- [displacement]500 [number of units required]2
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FJR1300 A 13- RP27J [Engine displacement]1300 [Required units]4
FJR1300 AS 13-21 RP27J [Engine displacement]1300 [Required units]4
FZ16 08- 08.10- [displacement]150 [number of units required]1
NMAX 16-21 SE86J 16.3- [displacement]125 [number of units required]1
NMAX 155 17-21 SG50J 17.4- [displacement]155 [number of units required]1
TRICITY 155 ABS 17-21 SG37J/G3G9E 17.1- [displacement]155 [number of units required]1
TRICITY125 18-21 sec1j/e3v7e 18.1- [displacement]125 [number of units required]1
TRICITY125ABS 18-21 sec1j/e3v7e 18.1- [displacement]125 [number of units required]1
JOG 18-21 AY01/AF74E 18.4- [displacement]50 [number of units required]1
DELUXE 18-21 AY01/AF74E 18.4- [displacement]50 [number of units required]1
VINO 18-21 AY02/AF74E 18.5- [displacement]50 [number of units required]1
MAJESTYS XC155 13-21 SG28J/G3B8E 13.10- [displacement]155 [number of units required]1
Tricity155
NMAX155
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Product Detail
Specification:
[Stock number] 2306
[Shape] Screw shape
[Size]
Screw diameter: φ10.0mm
Screw length: 19.0mm
Hexagon both side width: Hex 16.0mm
[NGK parts number] CPR8EA-9
[Type] Register plug
Plug Body / Terminal Image: [1-a] Reference Photo #6
[Heat Value] 8
[Corresponding information] HONDA OEM parts number correspondence: 31916-KRM-841
YAMAHA OEM parts number correspondence: 94701-00415
KAWASAKI OEM parts number correspondence: 92070-0029
[Shape] Screw shape
[Size]
Screw diameter: φ10.0mm
Screw length: 19.0mm
Hexagon both side width: Hex 16.0mm
[NGK parts number] CPR8EA-9
[Type] Register plug
Plug Body / Terminal Image: [1-a] Reference Photo #6
[Heat Value] 8
[Corresponding information] HONDA OEM parts number correspondence: 31916-KRM-841
YAMAHA OEM parts number correspondence: 94701-00415
KAWASAKI OEM parts number correspondence: 92070-0029
[Description]

In Webikewe stock all NGK spark plugsdoing.
*Products may be out of stock quickly
[Characteristic]
1. Quicker Acceleration
Quick response to throttle opening, you can feel the difference with general plug.If you replace it with Iridium plugs, acceleration is up.
2. Engine Power Up
Iridium plugs will power up engine performance, you can enjoy the comfortable riding by demonstrating the strength with uphill climbing.
3. Up of Ignitability and Startability
The Iridium plugs ignites the ultra-fine electrode quickly, enhances the startability of the engine, Idling also stabilizes because of less spark fluctuation.
4. Upgrade fuel efficiency
Because Iridium plugs are excellent in ignitability, it efficiently burns Gasoline.It is a Plug that is both economical and environmentally friendly.
As premium spark plug for normal engine, this Iridium plug realized superior ignitability and greatly improved response by adopting ultrafine iridium alloy to the center electrode. It is thin electrode and sparks easy to ignite making large energy to ignite. It increases the engine performance to the maximum. Thermo Edge at the tip of the insulator burns out the attached carbon (burning residue), and prevents ignition performance of plug from deteriorating, it maintains high performance.
[Features of Iridium IX Spark Plug]
Iridium IX Spark Plug is a high performance spark plug which expands combustion faster than general spark plugs and also has Thermo Edge at the tip of the insulator to improve plug contamination.
We adopted iridium alloy for the center electrode.
We made the electrode finer than white gold and improved the ignition performance. In addition, Thermo Edge effect is resistant to carbon contamination.
· The center electrode is very thin, and the outer electrode tip is Taper cut.
· Sparks are easy to fly and excellent ignition performance.
· Startability · Acceleration · Improvement of Idling's stability, as well as excellent fuel economy.
· Since the fire extinguishing action of the plug electrode becomes smaller, Ignition performance improves.
* The effect depends on the vehicle.
[About Terminal (Terminal) Shape of Plug]
â Terminal suitable for the installation side of Engine · Plug cord (Terminal) Please choose a shape.
Plug's Terminal (Terminal) The shape, "Integrated" "Separable type" "Screw type" "PunchCrimp type" there is.
Mainly for four-wheeled vehicles "Integrated" "PunchCrimp type" For motorcycles "Screw type" Is used, and in the plug used for both the four wheels and the two wheels "Separable type" There is setting of.
Also, "Separable type" Terminal (Terminal) Although it is partly off, "Integrated" "PunchCrimp type" Then, (Terminal) Parts will not come off, try to forcibly remove Terminal (Terminal) Parts may break.
"Separable type" To "Screw type" When using as Terminal (Terminal) Please remove Nut.
Terminal (Terminal) When using it with Nut attached, please check that there is no slack, if you are loose, please tighten lightly with Pliers etc.
[Features of NGKPlug]- Super "Wide range" Plug -The center electrode enclosed copper near the tip so that a large amount of heat could escape quickly "Copper core entered" It is structured.
By this, it is strong both for burning and smoldering "Wide range" Plug is realized.

· Excellent thermal conductivity, preventing over burning.
· Thermal shock (Rapid heating/rapid cooling) It is strong and has excellent mechanical strength.- Sturdy and excellent airtightness -Because it is joining the insulator and the main body Bracket with special powder, it is excellent in airtightness and strong in structure.It uses special Nickel gold electrode and has excellent durability.

The high voltage attempts to leak along the surface of the insulator, and if the required voltage between the spark gaps is high, the flashover is likely to occur.
In order to prevent flashover, insulator corrugation (Fold) , It is possible to secure insulation by preventing insulator surface distance between Terminal and Main Bracket and to prevent flashover.What is flashover ...Sparking between Terminal and the main Bracket as shown in the picture.

Note
* The image is only for reference. The image shown may differ from the actual product.
Caution
*Even if you purchase in units of 10 pieces (1 box), it will not be delivered in 1 box.
*Terminals, tightening angle, etc. may differ depending on the model.Please refer to the link for the detailed fitting and installation instructions.
*Terminals, tightening angle, etc. may differ depending on the model.Please refer to the link for the detailed fitting and installation instructions.
Applicable Models
400X 16-21 NC47 16.2- [displacement]400 [number of units required]2
CB400F 13- NC47 13.4- [displacement]400 [number of units required]2
CB400X 13-21 NC47 13.4- [displacement]400 [number of units required]2
CBR400R 13-21 NC47 13.4- [displacement]400 [number of units required]2
DUNK 14-21 AF74、 AF78 14.2- [displacement]50 [number of units required]1
Dio110 11-15 JF31 11.7-15.2 [displacement]110 [number of units required]1
Giorno 15-20 AF77 15.10- [displacement]50 [number of units required]1
ZOOMERX 13- JF52 13.5- [displacement]110 [number of units required]1
TACT 15-21 AF75 15.1- [displacement]50 [number of units required]1
TACT 17-21 AF79 17.10- [displacement]50 [number of units required]1
TACT Basic 15-20 AF75 15.1- [displacement]50 [number of units required]1
BENLY50 15-21 AA05 15.8- [displacement]50 [number of units required]1
BENLY50110 12-21 JA09 12.2- [displacement]110 [number of units required]1
BENLY50110PRO 12-21 JA09 12.2- [displacement]110 [number of units required]1
BENLY50PRO 15-21 AA05 15.8- [displacement]50 [number of units required]1
CB500X
CBR500R
CB500F
REBEL500 17-21 PC60 17.4- [displacement]500 [number of units required]2
Show more
FJR1300 A 13- RP27J [Engine displacement]1300 [Required units]4
FJR1300 AS 13-21 RP27J [Engine displacement]1300 [Required units]4
FZ16 08- 08.10- [displacement]150 [number of units required]1
NMAX 16-21 SE86J 16.3- [displacement]125 [number of units required]1
NMAX 155 17-21 SG50J 17.4- [displacement]155 [number of units required]1
TRICITY 155 ABS 17-21 SG37J/G3G9E 17.1- [displacement]155 [number of units required]1
TRICITY125 18-21 sec1j/e3v7e 18.1- [displacement]125 [number of units required]1
TRICITY125ABS 18-21 sec1j/e3v7e 18.1- [displacement]125 [number of units required]1
JOG 18-21 AY01/AF74E 18.4- [displacement]50 [number of units required]1
DELUXE 18-21 AY01/AF74E 18.4- [displacement]50 [number of units required]1
VINO 18-21 AY02/AF74E 18.5- [displacement]50 [number of units required]1
MAJESTYS XC155 13-21 SG28J/G3B8E 13.10- [displacement]155 [number of units required]1
Tricity155
NMAX155
Show more