- laser-welded iridium electrode
- highest ignition reliability, even combustion, optimum engine performance, better throttle response
- reduced fuel consumption
- optimized electrode shape reduces the ignition voltage requirement
- optimal ignition properties of the iridium spark plugs prevent sooting in stop-and-go traffic
- Iridium spark plugs ensure smooth engine running, enhance the riding experience through better acceleration
- Misfiring or misfiring is prevented
Iridium spark plugs for the following motorcycles / scooters / mopeds / two-wheelers:
Model Year Code Start Chassis.-No. from - to Year of manufacture Cylinder Power
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2009 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2010 1 4,1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2011 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2012 1 4,1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2013 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2014 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2015 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2016 1 4.1 HP, 3 kw
Jonway YY50QT-10 50 2-stroke Viper YY50QT-10 - - 2016 1 4.1 HP, 3 kw kw
Scope of delivery: 1 x NGK Iridium spark plug suitable for Jonway YY50QT-10 50 2-stroke Viper year 2009-2016