• Sophisticated design can achieve maximum energy conversion. Lightweight and easy to use, can be a good replacement for old or damaged remote control accessories, will be match.
• Installation and disassembly are simple and convenient, and in use, replaceable front and rear metal differential and gearbox housing to meet your needs.
• Adopting quality metal, which is firm and durable, practical remote control car modification accessories can enhance the overall performance of RC cars.
• Comes with Screw Pack, providing convenient installation for you, and It can provide your RC car smooth and excellent running, which is a practical accessory for people who loves RC car
• The Differential Diameter is Approx. 27mm/1.1in and the Differential Length is Approx. 47mm/1.9in, portable size, easy to carry and transport, and install is convenient and quickly.