Wai Danie 2 Pcs Spark Plug Z4C for 49cc 50cc 60cc 66cc 70cc 80cc Stroke Engine Motorized Bicycle Bike Moped Scooter JOG50 90 ZX50 QJ50 DX100

2 Pcs Spark Plug Z4C for 49cc 50cc 60cc 66cc 70cc 80cc 2 Stroke Engine Motorized Bicycle Bike Moped Scooter JOG50 90 ZX50 QJ50 DX100 Z4C spark plug specifically designed to boost performance of a small engine. Fits: 49cc - 80cc 2-stroke engine motorized bicycles. For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range. Match original equipment exactly for a perfect fit, easy to install. Package Includes: 2 x Spark Plugs.(Z4C) 【Exceptional performance】 Exceptional braking performance designed by professionals to enhance driving safety. 【Seamless fit】 Made to original standards, so you can order it directly to replace the worn and broken one. (Note: For details, please read description below and confirm fit before ordering.) 【Good after-sales service】 As a responsible seller, our company provides reliable products and service. If you have any questions, please contact us directly. Our staff will resolve the problem on weekdays within 24 hours.