Complex sentence: Since it was released, this motorcycle has gone through numerous changeter, it was re-modeled by Hero MotoCorp, giving it new functions like digital speedometer, a front disc brake replacing the drum brake, and a new look with alloy wheels.
Split into simpler sentences: Since it was released, this motorcycle has gone through numerous changes. Later, it was re-modeled by Hero MotoCorp, giving it new functions like digital speedometer, a front disc brake replacing the drum brake, and a new look with alloy wheels.