Diameter: 4mm

Reverse connection of the battery will damage the capacitor

Suitable for many airplane applications

This is a new 4-cell high-voltage 70C battery pack with 6500mAh capacity suitable for high performance RC cars etc

Louise RC World L-T3309SX - Tires & Wheels MT-UPHILL 1/10 MAXX Soft MFT (Removable 12, 14 & 17mm Hex) (2) Velociraptor Diameter: 4mmLouise LT3309SX MT UPHILL 1 10 MAXX Soft MFT (Removable 12, 14 & 17mm Hex) (2) Featuring Louise latest technology, removable hex system. 4 different hex sizes is included, 12mm (0 offset), 12mm (1 2"), 14mm (1 2"), 17mm (1 2"). Specs Fits: Traxxas Maxx (and other trucks with 12mm,14mm and 17mm hex) Scale: 1 10 Tire diameter: 136,4mm Tire width: 70,2 Tire compound: Soft Hex: 12mm, 14mm, 17mm Offset: 0 tum , 1 2 tum Tire technology: MFT (Micro Fiber