Twelve 4-40 x 5/8" hex-head mounting screws

The lightweight dual-stage design provides a balanced combination of tire stability and crawling performance

Installs during standard top-end service

This is a genuine Traxxas transmission input and output shaft set for the Traxxas TRX-4

Powerhobby Brass Counterweight Front Bumper Mount Axial SCX10 III

Losi LOS362008 Hub Chain Sprocket Hard Anodized for Promoto-MX Spur Gears Twelve 4-40 x 5/8" hex-headLosi LOS362008 Hub Chain Sprocket Hard Anodized for Promoto MX The Losi LOS362008 is a hard anodized hub chain sprocket built for the Promoto MX. Mounted to the rear hub, the sprocket engages the chain to drive the rear wheel, and the hard anodized finish adds wear resistance. Replace a worn or damaged sprocket with this hard anodized part to keep your Promoto MX's drivetrain engaging properly. Genuine Losi part, number LOS362008 Hub chain sprocket