?? High quality material—–It made from high quality material, this ignition coil is very durable in using, it is not easy to be damaged when in use, it is reliable in use and has a long service life. replacement for pocket bike parts ?? Scope of application—– High performance Ignition Coil based on 2-stroke engine. Fit for most 2-stroke 43cc 47cc 49cc pocket bike, dirt bike and mini quad and Chinese gokarts, scooters, mopeds with 2-stroke engine. replacement for pocket bike coil ?? Simple installation—–The product is easy to install, does not require complicated tools, is reliable, durable, and easy to use, which can save a lot of time and energy. The central dimension of the mounting holes is 52mm. replacement for 49cc coil ?? Excellent performance—–The coil can improve combustion efficiency and strengthen electrical performance, with high reliability and high performance, excellent performance and stable function. replacement for 47cc pocket bike parts ?? Perfe