It was great experience, delivery was fast and secure
I
Imam (Chennai, IN)
Good
Much better than stock plug in KTM
K
Koushik Biswas (Kolkata, IN)
Best Spark Plug by NGK iridium
After installing on my DUKE 250 BS6 ,pickup increase also vibration reduce on 1 & 2 Gear. Bike feel smooth. Mileage increase little bit. Feel like it's better than new purchase bike. Everyone one should try iridium Spark plug.
S
Sk (Chennai, IN)
Duke 390 spark plug
Got it in good condition , and original
Also
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Sudeep (Patna, IN)
Best spark plug
Best spark plug in the market, iridium is always better than others. Engine response is better than before, more refinement. People says it's lifespan is 40-50000km. I will change it 35000km. Instantly change your stock plugs if those aren't iridium.
Delivery caused me a lot of trouble due to the delivery of wrong package and the pro+ is just ok it’s not as useful as it is shown i mean it’s way too hyped