TRX-4M brass diff. cover

The TRX-4M brass diff cover is an excellent upgrade for your TRX-4M crawler. Made of high-quality brass material and coated in black, this diff cover not only adds durability and strength but also adds a total of 16g of weight to the axle, making it suitable for both the front and rear. The after-anodize highlights are engraved to give it a sleek and stylish look. This upgrade is an excellent way to enhance the performance of your TRX-4M and ensure its longevity.