Front Wheel Replacement That Fits Narwal J4 J5 And Freo X Z Ultra Robot Vacuums No Fuss Install Quiet Dual Bearing Upgrade 3mm Shaft Tolerance Durable Spare Part For Smooth Cleaning And Peak Performance

Front Wheel Upgrade for J4/J5 and Freo X/Z Ultra One Pack
✔️ Universal fit for J4/J5 and Freo X/Z Ultra, quiet dual bearings

This front wheel replacement is designed for J4/J5 and Freo X/Z Ultra robot vacuums. It offers a simple, tool-free install and helps maintain smooth navigation, solid grip, and lower noise during nighttime cleaning.

✅ 5 Universal Compatibility: compatible with J4/J5 and Freo X/Z Ultra wheel structures
✅ 3mm shaft diameter tolerance with snap-fit depth preserve laser calibration after install
✅ Quiet dual sealed bearings reduce noise to about 45 dB
✅ Anti-slip TPE tread with triangular grooves for wood floors, tiles, and more
✅ Tool-free press-fit install and dust seals prevent hair/debris entry

💡 What is a front wheel replacement for J4/J5 and Freo X/Z Ultra robot vacuums used for?

- Restores wheel stability and steering alignment after wear - Reduces noise with built-in dual bearings for quieter operation - Improves floor grip with anti-slip TPE tread on multiple surfaces ✝️