The idler shaft supports the idler gear

Comes in a clear

and this set makes it easy to add that everyday realism to any N scale scene

These are the Driveshafts

Losi LOS241022 Skid Plate Set Front/Rear LST 3XL-E UDR Parts The idler shaft supports theLosi LOS241022 Skid Plate Set Front Rear LST 3XL E This genuine Losi part is a direct factory replacement, engineered to fit the LST 3XL E. It gives you a factory correct option when it's time for maintenance, repair, or an upgrade on your model. Sourced directly through official Losi parts channels, this component is manufactured to original specifications so it installs cleanly and performs like the part it replaces. Keep a spare on hand to minimize