SYM E BONUS 110 (EURO 3)
Sym E Bonus 110 Engine & Fuel Consumption. The SYM E Bonus 110 is remarkable for providing a 110cc engine at such a low price. This engine is a 4 stroke single cylinder with SOHC that displaces 108cc. The air-cooled engine produces 7.2 PS of power at 7500 rpm and 7.6 Nm of torque at 5500 rpm.