4.
The requirements referred to in Regulation 3 above are that the vehicle shall:—
(a)
have a kerbside weight not exceeding—
(i)
in the case of a bicycle, other than a tandem bicycle, 40 kilograms, and
(ii)
in the case of a tandem bicycle and a tricycle, 60 kilograms;
(b)
be fitted with pedals by means of which it is capable of being propelled; and
(c)
be fitted with no motor other than an electric motor which—
(i)
has a continuous rated output which, when installed in the vehicle with the nominal voltage supplied, does not exceed—
(A)
in the case of a bicycle, other than a tandem bicycle, 0.2 kilowatts,
(B)
in the case of a tandem bicycle and a tricycle, 0.25 kilowatts; and
(ii)
cannot propel the vehicle when it is travelling at more than 15 miles per hour.