Need help with friends bike, chain broke going like 10mph

[Gen2newcomer]

Friend chain broke last night damaging the gear cover and this part right here? he need help on identifying the parts, and what all we need to inspect on it slow oil leaking after chain cracked it

 

[nintastio]

Yikes, we just saw another one like this a few days ago. Looks like you broke the gear shift cover and the water pump. Both should be replaceable without pulling the engine.

 

[nintastio]

What gen is this bike btw?

Check these links:

Gear shift cover - This is for a 1st gen and I don't think this is a 1st gen from the picture
Water Pump

 

[Gen2newcomer]

Gen 2

 

[Gen2newcomer]

Gen 2

2008

 

[Bumblebee]

Yep, looks just like the other thread...most likely the parts are the same to fix it.....but at least it's fixable....

I've been riding for longer than I want to admit but I've never had a chain break....(knock on wood)

 

[Gen2newcomer]

Ok the oil leaking I think it’s coming from that crack gear selector but oil run through it?????