Features: Wide-range Application: All new RC front steering knuckle cup could for most toy RC for cars of 1/10 scale, use as the replacement part of your RC toy accessories. Spare Part of RC Toy: Suitable for DIY handmade toys,especially for toy RC racing for cars, replacement of your electrical toys which offer a for fresh new service cycle. Speciality Design: Carry with 3D slim cutting, improving outline of product and grade, more durable & stability for better performance and for play experience. Quality Material: Use durable aluminum alloy material, with good resistance of abrasion and erosion, more stable with good performance for RC toy parts. Easy Installation: Applicable for most RC car toys requirements and easy to install and change by your own, if you need any further instructions please do not hesitate to contact with us. Specifications: Material: Aluminum Alloy Color: Blue/Red Product Dimension: 4.2 x 4.4 x 2.3 for cm/1.65 x 1.73 x 0.91 inch Proportion: 1/10 Net Weight: 28g/0.06 lbs Package Includes: 1Set RC Front Steering Knuckle Kit 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.