Description
Ball Differential Overview:
The Exotek Vader Lightweight Delrin Ball Differential Gear is designed to enhance drivetrain efficiency in the Vader Sprint ball diff system. Its precision-machined Delrin construction supports smoother power delivery, helping drivers achieve quicker response and improved acceleration during competitive runs.
About the Delrin Ball Differential
Lightweight Performance Advantage
By trimming rotating mass within the differential assembly, the gear contributes to a more agile and reactive feel on the track. Its ultra-light profile, at a mere 3.8 grams, further minimizes drivetrain drag, making it an effective upgrade for racers seeking sharper performance without compromising reliability.
Features:
- Machined delrin construction
- Enhanced acceleration response
- Low 3.8g weight
- Precision fit for Exotek Vader sprint differentials






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