Mopeds Hawaii uses parts from the best manufacturers known for your engine; we remove all the Chinese internal engine parts and replace them with our own custom made high performance crankshaft from Taiwan and engine/transmission bearings from Japan. What does this mean for you ? It means a longer lasting more reliable engine that will require less maintenance for you. Let us just say this; we use same parts that the hi-performance Honda and Yamaha guys install in their engines but the difference is these come as a standard option in our mopeds