【NGK】Standard Plug BR7ES 5122 Review
Fits: SUZUKI JR80, BETA EVO 2T, BETA RR 2T, BETA rr 2t 300 enduro, HONDA NS-1, HONDA NSR50, HONDA NSR80, HUSQVARNA TE300, KTM 250 EXC, KTM 250 XC, KTM 250 XC-W, KTM 300 EXC, KTM 300 XC, KTM 300 XC-W, KTM 300 XC-W Six Days, KTM Freeride 250R
Yoshi Yoshi
NGK's safe, stable, and reliable Plug.
The popular, inexpensive Plug is more reliable and better.
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Product Name
NGK NGK Japan Special Ceramics Standard Plug BR7ES 5122
Item Number
BR7ES
Vehicles
EXC250 (2-Stoke) 2022
Number of man-hours
10 minutes
Required Tools
Torque wrench, Hexagon socket, Hexagon socket, Extension bar, Combination wrench, -Driver, Hammer, Pliers, Plug wrench, etc.
Why did you choose this product?
I decided to purchase this one as a spare because Plug often gets covered before Race.
Was the one you received as per Image?
It was just as Image.
Was the installation difficult?
It is a hassle because you have to remove the tank. It is possible without removing the tank, but it is faster.
How was your experience with it?
It is a stable and reliable NGK product. I think the price is good since it is a consumable item.
[Included Parts:were they on?
None in particular.
[Was there anything that disappointed you?
None in particular.
Other items that would be helpful
Installation points and hang/Availability and clarity of the Instruction Manual/Points to consider/Items to purchase/Opinions and requests to the Manufacturer
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Ideal for street riding on NSR50.
Since it is a #7 Plug, it is best if it is a NORMALSpec. for city driving. View detail
Bring a spare to Trouble of forest road touring
I ride a TE250 of HUSQVARNA because I enjoy Off-road. Usually, I ride on the forest road and a little hard Off-road, but I often see other riders wearing Trouble, so I keep it in my bag as a spare. I don't have any trouble wearing my TE, but it's easy for other people to wear it when riding in the mountains. View detail
Two-stroke motorcycles need a spare
[How is it used?
I buy it as a spare Plug of HUSQVARNATE250 2-stroke. I think that it is necessary to have it as a spare for the time when it is covered in the race etc. though it is said that it is becoming difficult to cover the recent 2-stroke compared with the old 2-stroke.
How was your experience with it?
The OEMPlug was the same product, so I don't know the difference, but it is a safe and reliable NGK, so I have no particular complaints.
How did it compare to other products?
I don't know because I haven't compared it with other products.
[Points to note]
When replacing the plug, I think it is safer to blow the plug hole with air once before inserting and removing the plug to prevent mud from getting into the hole.
Other items that would be helpful
Whether there are Included Parts:/ Items that should be purchased together/Opinions and requests to the Manufacturer
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Cheap enough.
[How is it used?
I use it on my YZ250 EnduroSpec.
If it's OEM, I think it's BR8EG or BR9EG, if it ends with EG, I think it's for Race. 2st plug is super consumable, so I think it's best to replace the normal plug with VANVAN.
I don't think that a covered Plug can be revived even if it is burned or polished. It is the best to replace it with a new one gracefully though I tried it in various ways.
How was your experience with it?
I can't tell the difference between EG and ES.
How did it compare to other products?
I'm not sure about the Denso part number so I'd go with NGK.
[Points to note]
The ironclad rule is to hand-tighten as much as you can by hand.
Other items that would be helpful
Whether there are Included Parts:/ Items that should be purchased together/Opinions and requests to the Manufacturer
KTC's ShortPlug wrench is easy to use.
https://www.webike.net/sd/20024621/
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