Ld 100, Ld 90 Question

[Wyatt. A.]

Just wondering what any of you thought about these.
Ld100

Ld90

They say 90 and 100 but they look like a standard 80.
Anyone have some thoughts on this?

 

[DieselTech]

Just wondering what any of you thought about these.
Ld100

Ld90

They say 90 and 100 but they look like a standard 80.
Anyone have some thoughts on this?

They are a standard china girl 66/80cc bottom end I believe. They have a different cylinder & cylinder head configuration/design. I believe the cylinder bore ranges from 48mm- 50mm size.

 

[FrizzleFried]

LD100 is essentially the YD100 but with a pretty piss-poor 2-piece head design.

Never heard of the LD90.

 

[Wyatt. A.]

LD100 is essentially the YD100 but with a pretty piss-poor 2-piece head design.

Never heard of the LD90.

Being two pieces, does it really make that much of a difference? Why? Less compression?

 

[FrizzleFried]

Video goes over the bad design choices...