Gen1 vs Gen2 Powertrain

[motocrossmann]

Does anyone know how to spot the difference between the Gen1 and Gen2 powertrains?

 

[fred900]

Charging port. Gen 2 in on the motor above the front sprocket.

 

[Theo]

If you search "Stark Varg" on the internet you will probably find only pictures of the Gen1; here are some pictures of Gen2:
New charging point.
Varg - Gear Oil Change