Definitely replace your drive cups overtime. I like to clean everything and replace all plastic parts like front upper and lower bulkheads, rear bulkhead, chassis, shock towers, battery trays and while I'm there I clean up my front and rear differentials replace bearings Slap some grease Slap on some New Drive Cups it's a beautiful sight thanks A Main.
Drive Shafts Overview: Exotek Traxxas 1/10 Rally HD ...
Front CVD Axle Set. Constructed from heavy-duty steel with an updated retaining sleeve for improved 2mm pin holding and differential cups that use two set screws to remove slop and reduce vibration, ...
Spool Overview: Traxxas Aluminum Differential Locker Spool. This ...
spool is an option part intended to increase the amount of power that reaches the wheels. Unlike a traditional center differential that can lead to tire spin and loss of torque, the ...
The Hot Racing Traxxas Unlimited Desert Racer Shock ...
Spring Upgrade includes CNC machined aluminum spring cups and preload collars that will add precision and a custom look to your UDR. Features: CNC machined aluminum construction, anodized Red Collars with o-rings ...
The Hot Racing Traxxas X-Maxx Aluminum Locking 24mm ...
Hex Hub Wheel Set features an optional wheel support ring for specific use with the Traxxas X-Maxx 24mm hex hub stock wheels. The slots in the wheel support ring engage the webbing ...
Cup Overview: Hot Racing Traxxas XRT Chrome Steel ...
4-Slot Drive Cups. These are optional outdrives designed to handle the extreme power of the XRT, with their four-slot design they double the lifespan compared to the stock cups. Features: CNC HD ...