Product: Left/Right Main Wheels Reducer Case Assembly (Spare Part) — Fits W10 / W10 PRO Vacuum Cleaner Key benefits Compatibility: Designed specifically for W10 and W10 PRO vacuum cleaners, fits left or right main wheel reducer case assemblies and connects closely to existing components. Restores movement and control: Assists machine movement and speed adjustment so the vacuum moves smoothly and responds predictably. Smooth, reliable operation: Engineered to run without jamming, improving stability during cleaning on tile and wooden floors. Easy to install: No complex tools required; beginners can assemble or disassemble the part independently to reduce downtime and cost. What makes it useful Precise fit: Matches the form and mounting of the original reducer case, helping maintain proper wheel alignment and performance. Compact, servicefriendly design: Small replacement part that addresses common mobility issues without requiring professional service. Consistent performance: Helps maintain steady speed control and stability across typical hardfloor surfaces. Practical applications / use scenarios a worn or damaged wheel reducer case on a W10/W10 PRO to eliminate jerky movement and restore smooth navigation. Perform a quick athome after accidental damage or wear so the machine remains stable and effective on tiles and hardwood. Keep a spare on hand for routine maintenance to minimize downtime and avoid costly replacement of larger assemblies. What you should know Model fit: For W10 and W10 PRO only — left/right main wheels reducer case assembly (spare part). Function: Supports movement and speed adjustment; designed to operate without jamming and to maintain good stability on tile and wooden floors. Installation: No complex tools needed; suitable for firsttime installers. this replacement reducer case assembly to restore smooth movement, reliable speed control, and stable cleaning performance for your W10 or W10 PRO vacuum cleaner.