Direct-fit design makes them a simple upgrade over the standard carriers

holding the battery securely in place within the chassis

Its aggressive design helps provide improved high-speed stability and consistent control while cornering on a variety of surfaces

Adds scale realism and night-driving capability

Capacity: 8200mAh

Fly Sky Noble NB4 + w/FGR4B RX Receiver HO Rolling Stock Direct-fit design makes them aFly Sky Noble NB4 + w FGR4B RX Extremely fast response, world champions' recommended choice. The 2 CH (Ultra fast) Mode, ultra low latency, allows users to precisely control responses in every critical moment and place themselves at the peak. This isn't just any remote; it's the undisputed choice of world champions! High brightness outdoor display, easily check under the sun. The 3. 5 inch 320*480 resolution IPS high brightness outdoor display can be