Provides more durability and precision to the rear axle of your Traxxas TRX-4 with these CNC Machined Brass portal drive mount while adding more low weight to your TRX-4 for better crawling performance

ST Racing Concepts have been making high quality CNC Machined option parts for various R/C vehicles for over 15 years.  Great fit and precision with each and every part.  These products are in stock and ready to ship from California (No need to wait on oversea shipping like with other brands) Thanks for looking