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Signature ARRMA® modular design for easy maintenance
• 4WD rock crawler
Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set-screw backs-out - Suits 5mm motor shaft diameter - Precision manufactured threaded set-screw hole - E-clip supplied for motor shaft pinion retention
Compatible ONLY with 793127 Bearings
Slash 4X4 Ultimate
KAI: The Artificial Intelligence Robot STEM Kit Servo Signature ARRMA® modular design forExplore the future of advanced computing technology with KAI short for Kosmos Artificial Intelligence! Build and program an intelligent, six legged, app enabled robot that uses machine learning to react to the gestures and sounds that you make. Machine learning is the process by which computers use data to recognize patterns, learn, and make predictions, and it is a key aspect of artificial intelligence. Using the app and your smart devices camera and