Set di cuscinetti HPI Nitro RS4 3 EVO RTR Nitro ON Road

On-Road Nitro RC RS4 3 EVO Bearing Set, 20 Pack
✔️ Sealed, double-sided closures; chrome steel 52100 balls; ABEC-1

This sealed ball bearing set is built for on-road nitro RC cars, especially RS4 3 EVO RTR. It uses rubber-sealed closures on both sides for dust protection, chrome steel 52100 balls, a low-friction cage, ABEC-1 precision, and low-friction grease for smooth performance. Pack contains 20 bearings.

✅ Rubber sealed closures on both sides protect against dirt and moisture
✅ Chrome steel 52100 balls deliver high hardness and long wear life
✅ ABEC-1 precision with low-friction cage for smooth rotation
✅ 20 bearings in this set provide complete RS4 EVO on-road kit

💡 What is a sealed ball bearing set used for in on-road nitro RC cars?

A handy upgrade that improves smooth operation and durability in nitro on-road RC models.

- Sealed ball bearing design for dust and moisture protection
- Chrome steel 52100 balls for high hardness and wear resistance
- ABEC-1 precision with a low-friction cage to minimize drag
- Lubrication with low friction grease helps extend service life in racing conditions
✝️