The ultimate tool for dominating Drag Racing!Features: Powerful Performance: High-performance hardware and software tailored specifically for Drag Racing. Ready to Race: Comes with factory standard 10AWG silicone wires and a super large capacitor module-everything you need is included. Customizable RPM Control: Fine-tune RPM limits by throttle with adjustable boost start and end RPM for optimal performance. Comprehensive Protection: Features low-voltage cutoff, ESC and motor thermal protection, and fail-safe mechanisms for enhanced safety. Data-Driven Insights: Utilize the OTA Bluetooth module to record and analyze running data via the HW LINK App on your mobile device. Easy Firmware Upgrades: Upgrade firmware effortlessly using the Hobbywing LCD Pro program box or OTA Programmer (sold separately). Motor Specifications: KV: 8500KV LiPos: 2S No-Load Current (A): 8.2A Diameter/Length (mm): D=36mm (1.42in) / L=53mm (2.09in) Shaft Diameter/Length (mm): D=3.175mm (0.13in) / L=14.5mm (0.57in) Bearing Size (mm): Front: D9*D4*T4 / Rear: D8*D3*T4 Poles: 4 Weight (g): 177g Applications: 1/10 Drag Racing ESC Specifications: Cont./Peak Current:200A / 1200A Motor Type: Sensored Brushless Motors Applications: 1/10th Drag Racing Recommended Motor: 3652/3662 (540/550) size motors KV