The X4 GEAR DIFFERENTIAL - SET from Xray is the precision differential component your X4 chassis needs to achieve maximum performance in competition. This complete set ensures exceptional traction on all surfaces, significantly improving stability in corners and during acceleration.
- Manufactured with extremely tight tolerances for maximum precision
- High-quality gears that ensure durability during intense sessions
- Direct installation and compatible with all Xray X4 chassis
- Significant improvement in traction control and chassis behavior
- Official reference 304901 - guarantee of authenticity from Xray
- Design proven in international competition






















