The Hot Racing Arrma Kraton 8S Aluminum O-Ring Delrin Cap Hub Nuts are a heavy duty aluminum pillow block bushing upgrade that features Delrin pivot ball cups for smoother steering movement. Package includes four cap hubs.
- CNC machined aluminum, anodized red
- Delrin pivot cups for durable and smooth operation
- Integrated o-rings capture hub nut to to steering block to prevent inadvertent movement
- Fits the stock Arrma steering Knuckle ARA330558
- Replaces ARA330582
- (4) aluminum hub nuts
- Arrma Kraton 8S BLX
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.