Brass Front And Rear Axle Shell Cup C For Seat Bridge Cover Upgrade Kit For H12Y 1 To 12 Scale RC Car Mods Must Have Spare Parts Durable Wear Resistant For Smooth Axle Rotation And Rigid Drivetrain Alignment

Brass Front/Rear Axle Shell Cup Kit for H12Y 1/12 RC Cars
✔️ Durable brass cup and C-seat for rigid drivetrain alignment

This brass upgrade kit replaces stock plastic axle shells on 1/12 scale RC cars, boosting drivetrain rigidity and ensuring smooth axle rotation.

✅ Replaces stock plastic axle shells with bolt-on brass upgrade parts for MJX H12Y 1/12 scale
✅ Reduces wear and wobble, improving power transfer and axle stability
✅ Includes brass cup and C-seat for durable drivetrain alignment

💡 What is a brass front and rear axle shell cup kit used for in 1/12 scale RC cars?

It helps maintain drivetrain alignment and reduces wear for smoother operation.

- handy upgrade for precise drivetrain alignment and longer wear life - bolt-on installation fits 1/12 scale models without glue - improves power transfer, axle rotation, and stability✝️