Roborock S8P51-01 – Plus.Parts® Spare Main Brush

As an S8-generation Roborock robot, the Roborock S8P51-01 combines the HyperForce motor system with a rubber DuoRoller main brush designed to handle multi-surface cleaning without the debris and hair accumulation that bristle rolls develop over time. The rubber construction maintains consistent floor contact across sessions, picking up fine particles from hard floors and agitating debris from carpet pile with the same brush pass. Across months of daily use, the rubber compound loses elasticity incrementally; the contact it achieves on varied floor surfaces becomes less reliable, and the pickup efficiency that characterised early cleaning sessions declines in a way that a fresh brush reliably restores.

This set makes that restoration straightforward. It contains Plus.Parts® rubber main brushes for the Roborock S8P51-01: 4 brushes matched by dimension and clip-fit mount for a direct installation. Two full replacement cycles fit in a single order so the part is ready when needed. The compound is selected to maintain flex across the replacement interval rather than hardening quickly, as generic alternatives often do under daily heat and mechanical load.

Behind every order is a team that answers questions personally. Compatibility, fit, delivery: contact us for any of it and get a direct response.

At a glance

• Reliable Quality – Compound and construction verified for the Roborock S8P51-01’s operating conditions, delivering consistent pickup across the replacement cycle.
• Built to Last – Rubber compound selected to resist early stiffening and maintain flex through a full service interval of regular daily use.
• Recommended by Our Team – Sourced by the VacuumReviews.eu team and backed by personal support for any question about fit or your order.