1/2Pcs A7TC D8TC Racing Spark Plug 3 Electrode for 50cc 70cc 110cc 125cc 150cc Atv Scooter Dirt Bike Go Kart Triple ElectrodeA7TC High Performance 3-Electrode Spark Plug A7TC for 50CC-150CC ATV Motorcycle Perfect replacement for the old or worn one Suitable for GY6 50CC 70CC scooter, beam motorcycle 48CC 50CC 60CC 80CC JH70 DY90 DY100 100CC 110CC Multi-angle ignition performance, continuous ignition capability Durable and practical to use 100% brand new and high quality Color: As Pictures Show Corresponding Model: A7TC ATRTC CR6HSA CR7HSA CR7HGP Thread diameter: 10mm (Approx.) Thread length: 12.7mm (Approx.) D8TC 100% brand new and high-quality spark plug. Color: Ted. Material: Metal length:76mm. Compatible with the following spark plugs: D8TC, D8EA, DR8EA. Fits CG Vertical Engine Series: 125cc 150cc 200cc 250cc off-road all-terrain vehicle motorcycle. For CG125 CF250 CH250 engine series with CVI belt drive 250CC Moped scooters and ATVS Quad Bikes 4 Wheelers,Dirt Bikes, GY6.