ex demonstration - greens roller, Honda engine driving a flexible full width contour following drive roller and equipped with Tru-Turf’s patented triple offset smoothing rollers, following contours is a breeze. Combine this with overlapping roller heads and our innovative new self cleaning smoothing roller system and you achieve a true, smooth 50” (1270mm) wide roll on the most contoured greens without leaving gaps, grass clippings or line crease marks.