Flywheel keys for your moped
Find the right flywheel key for your 4-stroke moped. Two common variants are the 12 volt NT key and the 6 volt OT key. The 12 volt NT key is used in Honda models with 12V systems like the C50 NT, C70 NT, and C90 NT. It is also widely used in replica engines such as Mash, Hanway, Skyteam, Zhenhua, Zongshen, and Lifan. The 6 volt OT key is suitable for Honda engines with overhead camshafts and contact points, such as the SS50, CD50h, C50h, and Z50a.
