Features: brand new and high quality Wide-range Application: All new RC winch could for most toy RC for cars of 1/10 scale as SCX10 TRX4 D90 D110, use as the replacement part of your RC toy accessories. Spare Part of RC Toy: A perfect replacement for your handmade RC toys, especially for toy RC crawler for cars, accessories of your electrical toys which offer a for fresh new service cycle with great performance. Speciality Design: Stable & heavy bearing design and carry with 3D slim cutting, improving outline of product and grade, equipped with wireless remote controller & receiver with flexibility and high sensitivity, more durable & stability for better performance to improve for play experience. High Quality Material: Made by heavy duty durable metal & plastic, with well 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: Metal, Plastic Product Dimension: approx. 7.5 x 5.6 x 3.8cm/2.96 x 2.2 x 1.5 inch Color Options: A(Black)/B(Red)/C(for Titanium) Proportion: 1/10 Net Weight: approx. 133g/0.29 lbs Package Includes: 1 Set RC Winch Remote Control System 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.