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,” will pilot the GUINNESS WORLD RECORDS™ attempt on May 16 at 3 p.m. ET at the TurfMutt Great Lawn at Waterfront Park in Louisville, Kentucky, powered by the Command PRO® 999 cc (41 hp) engine.
Selected through a nationwide program, Rieman brings the precision and operating discipline required to perform under the high-load, real-world conditions in which Rehlko technologies are designed to operate.
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.
