don’t miss this prime opportunity to grab our Zeda Dio 100 complete package. The wildly popular high-performance Zeda 80 DIO engine kit is now available for the Zeda 100. Experience the extra performance when you purchase this Zeda 100 Kit + the new Dio Upgrade and get a killer deal. Easily installed, the Zeda Dio 100 is one of the best bike engine kits on the trails by far!Premium parts for maximum performance. Each Zeda 100 Dio kit now includes a windowed piston for maximum performance! Also included is the popular replica of the legendary OKO carb, known for it’s exceptional performance along with a Dio reed valve to drive even more horsepower and maximize efficiency. Together these will turn your stock engine kit into a 2 stroke motorized monster!To complete the package and gain even more performance you’ll also want to add our Zeda 88 performance pipe!Firestorm Zeda 100 Complete Engine Kit Includes:Firestorm Zeda100 3+ HP 2 stroke engine with one piece cylinder/head50mm Bore, 40mm Stroke - Actual U.S. engine displacement 78.6ccNEW - window piston now includedHigh performance Speed carbAngled LD Z8C spark plugImproved magnetoStainless steel allen boltsBetter balanced crankUpgraded bearings / 60% thicker crank case around bearingsStuffed crank caseLarge intake port (40mm bolt hole width)Round exhaust port - 21 mm diameter40mm crank stroke (more powerful, efficient, and reliable)Type B piston (high wrist pin)Long rod (89mm)Larger 8mm x 1.25 engine mount studsDimensions: 9