GoolRC 4Pcs 21mm Wheel Hex Hub Adapter for 1.9/2.2inch Wheel Rim 1/10 Axial SCX10 Traxxas TRX4 D90 RC Crawler

The wheel hex hubs are capable to lengthen wheel distance for ensuring a stable driving, which suits 1/10 RC crawler such as Axial SCX10 Traxxas TRX4 D90. Reducing absent space to unnecessary shaking in the car driving, they transfer pressure flexible. Therefore, they are the excellent fittings to upgrade your RC car. Features: Made of high quality metal, durable and wear-resistant. Easy to install and meet your demand of RC car DIY. Transfer pressure flexible, no dispensable absent space produce. It can extend the wheel distance. Conductive to assemble a powerful car. Reduce unnecessary shaking and ensure a stable driving. 6 distinguished sizes wheel hex are available. Any problem, please contact our store without hesitation. Honor to serve you! Specifications: Item Name: Wheel lengthen Hex Hub Main Material: Aluminum Alloy Quantity: 4PCS Color: Black Thread Diameter: 3mm Wheel Hex: 12mm Height: 21mm Width: 21.5mm Diameter of Center Hole: 6.5mm Weight: 7g/pcs Package Information: Package Size: 7 * 5.5 * 2.5cm/2.76 * 2.17 * 0.98in Package Weight: 30g Poly bag package Note: There could be a few deviations due to manual measurement. Thank you for your understanding. Package List: 4 * RC Car 21mm Wheel Hex