NEXX Racing Mini-Z MR02/03 Light Weight 64P Ceramic Ball Differential. This optional ball differential is intended for the MR-02 and MR-03 Mini-Z platforms to provide a smoother drive feeling, longer run times and lifespan and faster acceleration.

Features:

• Perfect fit and performance and upgrade for the MR-02, and MR-03 platforms
• Delrin CNC-machined spur gear
• CNC-machined hard anodized aluminum shaft
• Smoother and higher performance
• Extremely lightweight design
• Super low friction ceramic balls
• Anodized in multiple colors

Includes:

• (1) Light Weight 64P Ceramic Ball Differential