RadioMaster Nexus-XR Helicopter Flight Controller Integrated 2.4GHz ExpressLRS Receiver - Grey 4WS and Scale Hook

and Scale Hook

Simplicity:The FX28 uses a 2 piece front end that is super tough for the demands of open wheel racing

A powerful Spektrum 2S LiPo battery

45oz (13g)

RadioMaster Nexus-XR Helicopter Flight Controller Integrated 2.4GHz ExpressLRS Receiver - Grey 4WS and Scale HookThe Nexus XR revolutionizes helicopter flight controllers by integrating a cutting edge ExpressLRS receiver with dual Semtech SX1281 2. 4GHz transceivers. This built in receiver delivers exceptional RF performance, superior range, reliability, and effortless setup. It eliminates the need for external receivers, simplifying installation and reducing weight. At the core of the Nexus XR is the powerful STM32F722 MCU, paired with the ICM42688P 6 axis MEMS