The Terrain is a 125cc learner legal machine with the accent on quality and mile after mile reliability. Employing an 11.2hp engine, the Terrain has the ability to keep fuel usage low, whilst not straining the engine internals over long distances – the results of this are superb longevity and dependability as well as power on demand throughout the engine's range.
The Sinnis Terrain uses the same power plant as the Sinnis Hoodlum and the RSX models of motorcycle. Although geared and managed differently to its cousins, the engine itself has a 2 valve head and is a single cylinder producing 11.2hp with 8.3ft.lb of torque and mated to a 5 speed transmission with a wet multiplate clutch.
Fuel economy of 80mpg is easily achievable around town or nearer 100mpg extra urban, whilst power delivery is incredibly smooth thanks to the engine management system and fuel injection producing excellent power along with low emission output.