The Deutscher R280/360 gets its speed control and braking from the transmission system when it is properly set up. Unfortunately all these mowers are now at least 22 years old and many have been tampered with by owners or mower mechanics who do not understand the transmission system and general adjustments on the mower. The variable diameter pulley transmission drive depends on correct setting to give maximum pulling power and good speed as well as full control of speed in downhill travel. Having repaired many and dismantled even more I am amazed at the stupid (and dangerous) things that people do to them.
In terms of safety I have had reports that the old R360 was able to outperform the ridiculously priced Grillo Hillclimber in the challenging hilly slopes of Coffs Harbour.
I am quite happy to share my knowledge with anyone who cares to contact me 02 46831140
