ITEM NAME:Universal Drive Shaft Upgrade for Crawlers D90 SCX10 on-Road Car Parts 75-105mm Description: 4x3mm Metal Steel Universal Joint Drive Shaft for RC Rock Crawler Car Axial SCX10 RC4WD D90 Truck Made of high quality metal Easy to install and durable in use Suit for RC Rock Crawler Car Material: Stainless Steel Color: Silver Size Chart: Outer diameter: Approx. 6mm/ 0.23inch Package Includes: 1 Piece RC Drive Shaft SKU: FUZ0025870276006161.1 Piece RC Drive Shaft. Suit for RC Rock Crawler Car. Material: Stainless Steel. SKU: FUZ0025870276006161.