def __init__(self, type, color, weight, wheel_size, brake_type, price,
bike_subtype, has_suspension, gear_count):
Bikes.__init__(self, type, color, weight, wheel_size, brake_type,
price)
self.bike_subtype = bike_subtype
self.has_suspension = has_suspension
self.gear_count = gear_count
def __init__(self, type, color, weight, wheel_size, brake_type, price,
max_speed, frame_material, safety_score):
Bikes.__init__(self, type, color, weight, wheel_size, brake_type,
price)
self.max_speed = max_speed
self.frame_material = frame_material
self.safety_score = safety_score
def __init__(self, type, color, weight, wheel_size, brake_type, price,
has_pegs, has_gyro):
Bikes.__init__(self, type, color, weight, wheel_size, brake_type,
price)
self.has_pegs = has_pegs
self.has_gyro = has_gyro