Main Gear Shaft Kyosho Ultima Rb5-Rb7-Sb Dirtmaster (8l/20t)

Keep your Kyosho radio controlled car performing at its peak with this genuine main gear shaft. Engineered for the Ultima RB5, RB7, and SB Dirtmaster models, this Kyosho spare part ensures reliable power transmission and smooth drivetrain operation. Whether you’re a seasoned RC hobby enthusiast or upgrading your radio controlled car after intense track sessions, this replacement component delivers the durability Kyosho is renowned for. Compatible with both 8-leaf and 20-tooth configurations, it’s an essential maintenance item for any serious racer.

• Genuine Kyosho RC parts specification
• Fits Ultima RB5, RB7, and SB Dirtmaster models
• 8L/20T gear configuration
• Professional-grade durability