Drive assembly and vehicle

A drive assemblage for a vehicle drivable by at least one of muscle energy and motor energy, comprising:

• a crank spindle rotatable around a rotation axis and for receiving a first torque;
• and
• a transfer device for transferring the first torque from the crank spindle to an output drive element couplable to a drive wheel of the vehicle, the transfer device including a shiftable spur gear transmission for a variable conversion ratio, wherein:
• the spur gear transmission includes a first shiftable spur gear transmission and a second shiftable spur gear transmission separate therefrom,
• the first shiftable spur gear transmission and the second shiftable spur gear transmission have a common transmission output to the couplable output drive element, and
• the first shiftable spur gear transmission and the second shiftable spur gear transmission are couplable alternatingly and alternatively into a power and torque flow of the transfer device.

A vehicle drivable by at least one of muscle energy and motor energy, comprising:

• at least one wheel;
• and
• a drive assemblage for driving the at least one wheel and including:
• a crank spindle rotatable around a rotation axis and for receiving a first torque;
• and
• a transfer device for transferring the first torque from the crank spindle to an output drive element couplable to a drive wheel of the vehicle, the transfer device including a shiftable spur gear transmission for a variable conversion ratio, wherein:
• the spur gear transmission includes a first shiftable spur gear transmission and a second shiftable spur gear transmission separate therefrom,
• the first shiftable spur gear transmission and the second shiftable spur gear transmission have a common transmission output to the couplable output drive element, and
• the first shiftable spur gear transmission and the second shiftable spur gear transmission are couplable alternatingly and alternatively into a power and torque flow of the transfer device.