Diff.Ultima St Evo (2) -RB5-RB6-RB6.6-RB7 KYOSHO

Upgrade your Kyosho radio controlled car’s performance with this premium differential unit. Engineered for the RB5, RB6, RB6.6, and RB7 chassis platforms, the Diff.Ultima St Evo (2) delivers enhanced traction control and smoother cornering for competitive racing. As an essential Kyosho spare part, this differential assembly ensures your RC car maintains optimal handling characteristics on various track surfaces. Whether you’re refining your radio controlled vehicle for club racing or weekend hobby sessions, this genuine component represents Kyosho’s commitment to precision engineering and reliability.

• Compatible with RB5, RB6, RB6.6, and RB7 models
• Improved traction and cornering performance
• OEM Kyosho RC parts quality