After reading and studying on it some it appears in Oklahoma a motorized bicycle can be defined one of two ways.
Motor vehicle>>Bicycle>>Motorized bicycle.
47-1-134; 47-1-104(D),(C)
35 cc or less is simply defined as a bicycle. No license needed
Again Jerry, are you sure we are both reading the same statutes?
I see nothing in either 47-1-134 or 47-1-104 that makes reference to 35 cc or less is simply defined as a bicycle. No license needed.
In fact I am unable to find any reference to 35cc anywhere in the statutes you reference.
Here are the 2 statues, sorry but I'm just not seeing it.
2014 Oklahoma Statutes
Title 47. Motor Vehicles
§ 47-1-134
A. A motor vehicle is:
1. Any vehicle which is self-propelled; or
2. Any vehicle which is propelled by electric power obtained from overhead trolley wires, but not operated upon rails.
B. As used in this title, the term "motor vehicle" shall not include:
1. Implements of husbandry, as defined in Section 1-125 of this title;
2. Electric personal assistive mobility devices as defined in Section 1-114A of this title;
3. Motorized wheelchairs, as defined in Section 1-136.3 of this title; or
4. Vehicles moved solely by human or animal power.
2014 Oklahoma Statutes
Title 47. Motor Vehicles
§47-1-104. Bicycle, electric-assisted bicycle, and motorized bicycle.
A. A bicycle is a device upon which any person or persons may ride, propelled solely by human power through a belt, chain, or gears, and having two or more wheels, excluding mopeds.
B. An electric-assisted bicycle is any bicycle with:
1. Two or three wheels; and
2. Fully operative pedals for human propulsion and equipped with an electric motor:
a.with a power output not to exceed one thousand (1,000) watts,
b.incapable of propelling the device at a speed of more than thirty (30) miles per hour on level ground, and
c.incapable of further increasing the speed of the device when human power alone is used to propel the device at a speed of thirty (30) miles per hour or more.
An electric-assisted bicycle shall meet the requirements of the Federal Motor Vehicle Safety Standards as set forth in federal regulations and shall operate in such a manner that the electric motor disengages or ceases to function when the brakes are applied.
C. A motorized bicycle is any bicycle having:
1. Fully operative pedals for propulsion by human power;
2. A power drive system that functions directly or automatically without clutching or shifting by the operator after the drive system is engaged; and
3. A combustion engine with a piston or rotor displacement of eighty (80 cu cm) cubic centimeters or less, regardless of the number of chambers in the engine, which is capable of propelling the bicycle at a maximum design speed of not more than thirty-five (35) miles per hour on level ground.
D. As used in this title, the term "bicycle" shall include tricycles, quadcycles, or similar human-powered devices, electric-assisted bicycles, and motorized bicycles unless otherwise specifically indicated.
As you can see 47-1-104 (D) is the important part of the statute because it says motorized bicycles (that fit the criteria) are simply "Bicycles" and shall be treated as such!