RX TWIN ENGINE ASSEMBLY | PART-1

In this video, we take you behind the scenes as we fully assemble a complete Yamaha RX Twin engine, featuring our custom-built crankcase designed to perfectly fit all standard factory RX135 parts! This isn't just a showpiece — it's a precision-engineered solution for two-stroke enthusiasts who want the feel that two stroke twin cylinder heaven, more power, performance, and reliability while retaining full compatibility with OEM RX135 components. 🛠️ What's in this build: Custom crankcase engineered for RX Twin configuration Factory Yamaha RX135 cylinders, pistons, and internals Step-by-step engine assembly process Tips on fitting, tolerances, and tuning Sound check & initial startup! This build shows what's possible when engineering meets passion. 👇 Drop your questions or thoughts in the comments — we’d love to hear from fellow RX lovers! Contact us on WhatsApp at 7227003060 for questions and orders. Follow us on Instagram at:   / thenaughtynut   #YamahaRX135 #RXTwin #2StrokeBuild #CustomCrankcase #YamahaRX #EngineAssembly #NaughtyNut