175RC B6D/22 4.0 Spec Racer Ceramic Differential Balls will help you build the smoothest and lightest Diff possible. Ceramic diff balls weigh an amazing .3 grams for (14) balls compared to Carbide balls at 1.5 grams. Although it's a little over a gram of weight savings it is very important because its rotating mass. Reducing the rotating mass increases punch and overall power delivery. Ceramic balls offer the smoothest diff possible. These balls will work in any vehicle using 3/32 or 2.4 mm diff balls. Some of these models are AE B6D, TLR 22 4.0, Kyosho RB6.6, Yokomo YZ2 and many more.
- 80% lighter than Carbide Diff balls
- Butter smooth
- Reduced Rotating Mass
- More Punch
- Practical reusable storage tube
This product was added to our catalog on September 19, 2017