For emission measures that comply with Euro III emissions regulations, an O2 sensor has been combined with the built-in air injection system (using secondary air induction) and a catalyzer has been fitted inside the muffler.
The power unit for the U.S. and Thailand also complies with those countries' environmental regulations, specifically California's evaporative emission standards and Thailand's 6th emission standards, through the adoption of an evaporative emission control system.
To achieve a fun, easy-to-handle ride, an exclusively designed clutch transmits the machine' s powerful torque characteristics thoroughly and smoothly.
Exclusive designs are also added in other sections, including transmission with improved strength of gears to meet the demands of rough off-road riding.
The relief valve is set to control the pressure inside the oil passage, and an internal relief structure has been adopted inside the oil pump to prevent the aeration of relieved oil.