Replacement Left + Right Drive Wheels for selected 1C (STYTJ01ZHM) models What this does for you Restores full mobility: The pair of R+L drive wheels work together to forward, reverse and turning motion, so your vacuum cleans the way it should. Quick, lowcost : worn or damaged wheels yourself without opening the robot or using special tools, cutting downtime and avoiding expensive service. Reliable movement on real floors: The wheel surface provides stable grip for smooth travel on hardwood, carpet and tile without slipping. Key benefits and features Function: Primary drive components — left and right wheels — that enable forward, backward and pivoting movement during cleaning cycles. Compatibility: Specifically designed for selected 1C (STYTJ01ZHM) models, matching the original wheel mounting structure and drive shaft size for seamless fit and operation. Easy installation: Remove the old wheels from the mounting brackets and attach the ones; no disassembly of internal components required. Performance: Wheel surface engineered to maintain traction across common floor types, supporting consistent navigation and reduced stalling. Fit and integration: Matches the vacuum's existing mounting points and drive shaft dimensions to preserve alignment and drive performance. Practical use cases worn wheels after extended use to restore smooth motion and prevent drifting or poor turning accuracy. Quick after impact or debris damage to a wheel, getting the robot back to work in minutes. Routine maintenance swap when preparing the vacuum for heavyuse periods (pet hair season, large cleaning jobs) to ensure reliable navigation. Who should Owners of selected 1C (STYTJ01ZHM) robot vacuums needing an exactfit replacement for drive wheels. DIYminded users who prefer fast, tool repairs to avoid service costs and downtime. What you get A matched pair of left and right drive wheels designed to the original components on compatible 1C (STYTJ01ZHM) models and restore normal driving functions. these replacement R+L drive wheels to quickly and confidently restore your vacuum's movement and maintain cleaning performance.