Dimensions (mm): F=42 / L=74

This standout piece can be activated in sync with other Industrial City models through its wireless receiver or its rail-type power base hub

Features: "Ultra Scale Body" replicates the fine details of the actual body of the car

Width: 67~76mm

Be careful when driving in extreme conditions

Hot Racing - BL2S ESC Aluminum Heat Sink High Velocity Fan, for Mini Maxx TAM47326 Dimensions (mm): F=42 / L=74Hot Racing aluminum ESC cooling fan and mount for the TRA BL2S electronic speed control COMMENTS: Replacement fan is Hot Racing MH3030M Includes: One (1) fan with fan mount and hardware Features: Forced air increases heat transfer and provides enhanced cooling for ESC Clamps securely to ESC heat sink Simple installation; directly compatible with TRA BL2S ESC Specifications: Length: 39mm Width: 30mm Height: 25mm