Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
The HP2 Enduro is a motorcycle manufactured by BMW Motorrad from 2005 to 2008.
It is a "High Performance" (HP) dirt bike based on the engine and electronics from the R1200GS adventure-touring model.
The use of a trellis tube frame, a conventional fork rather than Telelever, and other modifications, make it 53 lb (24 kg) lighter than the corresponding R1200GS.
The HP2 Enduro was discontinued in 2008.
Approximately 2910 HP2 Enduro's were produced in total: 2517 Euro Spec bikes and 393 US spec bikes.