When it comes to grooming greens for fast play, how low can you mow? The Greensmaster Flex 21 walking greensmower cuts traditional bent and bermuda grasses, ultradwarf Penn A&G Series, TifEagle, Champion, and other grasses to a low 1/16-in. cut height without scalping, even on undulating putting greens. Flexible cutting unit flexes from side to side around the bedknife centerline, also forward and backward around the reel centerline, to follow terrain contours. Cutting mechanism is separate from traction unit to ensure close, even mowing at selected height. Patented single-lever, dual- function handle, accessible from normal operator position, controls both traction and cutting units. Features Kawasaki OHV 3.7-hp. engine that mows at 1.3 to 3.5 m.p.h., dual-cast aluminum traction drum, and 2.64-qt. fuel capacity. Weighs 238 lbs.