Rehlko. Power that Breaks Records.
The World-First Mowing Challenge
Rehlko will supply the power behind Cutting History, an official attempt to set a GUINNESS WORLD RECORDS™ for the fastest mowing of a full-sized field equivalent to a football field (approximately 1.32 acres / 5,800 m²). The event will feature the Command PRO® 41 HP engine in a real-world challenge designed to measure performance under demanding, high-load conditions.
Rehlko Names Official Driver
Rehlko Names Official Driver
Hali Rieman, known as “Lawn Queen,” was chosen to pilot the record attempt using the Command PRO® 41 hp (999 cc) engine.
Rieman is a lawn care content creator celebrated for her passion for creating crisp lawn stripes and maintaining visually stunning turf.
“I’m honored to be selected and excited to represent Rehlko in this historic challenge,” said Hali. “This isn’t just about speed—it’s about proving what Rehlko professional-grade equipment can really do in the field.”
The Engine that Redefines Dominance
The engine delivers best-in-class big-block output with optimized torque delivery. Its closed-loop EFI system provides instant load compensation and improved fuel efficiency compared with carbureted systems. The enhanced cooling package and reinforced internal components allow extended operation under high load, while its service-first design—featuring easy access points, a Clean-Spin™ dripless oil change system, hydraulic lifters, and advanced intake protection—simplifies maintenance and reduces downtime.
