Features: Wide Range Application: All new RC transmission gearbox could for 1/24 SCX24 90081 , 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 car scaled of 1/24, replacement of your electric toys which offer a for fresh new service cycle with great performance. RC Car Spare Wave Gear Box Assembly: The heavy duty device designed and carry with 3D slim cutting & exquisite technology, improving outline of product and grade, accuracy cutting holes to ensure better heat release, more durable & stability for better performance and for play experience. Premium Material: Made by exquisite workmanship with aluminium alloy metal, with good resistant of abrasion and erosion, more stable with good performance for RC toy parts. Easy Installation: for axial 1:24 RC car toy 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: Aluminium Alloy Product Dimension: approx. 5 x 3 x 3cm/1.96 x 1.18 x 1.18 inch Color: Red/Black/Silver Shaft Gear: 11T Net Weight: approx. 38g/0.08 lbs Package Includes: 1 x Remote Control Car Gear-box Assembly 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.