MJX H12Y Hyper Go Upgrade Parts Brass Rear Axle Cup MJX Hyper Go 10303 Upgrade Parts Indicator: Dual-color LED shows power

Indicator: Dual-color LED shows power status and signal connection quality

1x JJRC U9901 RC Plane

This could be due to water ingress or brush wear

Also ensure you're within the 100m range and that the receiver antenna isn't damaged or coiled up

1x Metal Shock (4pcs) (Non-oil shock

MJX H12Y Hyper Go Upgrade Parts Brass Rear Axle Cup MJX Hyper Go 10303 Upgrade Parts Indicator: Dual-color LED shows powerProduct Introduction: Product Brand: MJX Hyper Go; Product Name: Brass Rear Axle Cup; Product Version: Upgrade; Product Material: Brass; Product Package: 1set; Applicable Model: MJX Hyper Go H12Y H12Y+ RC Car Notice: Brass Rear Axle Cup is suitable for MJX Hyper Go H12Y H12Y+ rc car. Players are requested to look at the product number and product name when purchasing, so as not to make any purchasing mistakes. Package Included: 2x Brass Rear Axle Cup