These are the Front Driveshafts for the Tekno RC EB410 Competition Buggy Kit

and the other is opening up another can

Durable machined construction

a genuine Losi upgrade part built as a direct-fit match for the Super Baja Rey

This Part Fits the following kits / parts:

HPI Racing 114589 Heavy Duty Spur Gear 45TX5mm Savage X traxxas These are the Front DriveshaftsHPI Racing 114589 Heavy Duty Spur Gear 45TX5mm Savage X This is a genuine HPI Racing heavy duty 45 tooth, 5mm spur gear for the Savage X. The spur gear absorbs the full punch of every launch, and the heavy duty design is built to shrug off the abuse a Savage dishes out. Replace a worn or stripped spur with this factory part to restore smooth, quiet power transfer and protect the rest of the drivetrain. Installation is quick during routine maintenance.