To provide proper shock tower clearance

Motor Shaft Diameter: 5mm

or make a hole in your

Aluminum construction for added strength

Powerhobby 4s 15.2V 8000MAH 120C HV + GRAPHENE Lipo Battery EC5 Plug Hard Case 1/16 E-Revo Parts To provide proper shock towerPowerhobby 4s 15. 2V 8000MAH 120C HV + GRAPHENE Lipo Battery EC5 Plug Hard Case 120C Continous 240C Brust Description The Powerhobby 4S 8000mAh LiPo Battery delivers high output power, strong acceleration and extended runtime for demanding RC applications. Its large 8000mAh capacity is ideal for compatible cars, trucks, buggies and drones requiring longer operating times and dependable current delivery. Choose from a standard 14. 8V 100C LiPo battery