Features: Description:brand new and high qualityFeatures:Wide-range Application: All new RC wheel hub could for most toy RC for cars, use as the replacement part of your toy accessories. Spare Part of RC Toy: Suitable for DIY hand toys, specially for toy RC climbing for cars, replacement of your electrical toys a for fresh new service cycle. Color Options: Provide 3 options color, light weight benefits for flexible wheel twist and turn, serve you a brand new DIY handmade toy experience. Quality Material: Use durable aluminum alloy material, more stable with good performance for RC toy parts. Easy Installation: Applicable for most RC Racing Car toys requirements and easy to install and change by your own. Specifications: Material: Aluminum Alloy Color: Black/Red/Silver Size: approx. 5.4 x 4 for cm/2.13 x 1.57 inch Net Weight: 24 g/0.05 lbs Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Pair RC Wheel Hub