Freakingstang
Doctor Freakinstein
The one mm stroke difference really interests me. Makes sense that the cc's are close but bigger....I'm guessing same bore.
Anyone had these 681's apart? Just wondering how similar the internals are.
Also is very interesting that the solo comes in at the 5 cube limit in size....
Anyone had these 681's apart? Just wondering how similar the internals are.
Also is very interesting that the solo comes in at the 5 cube limit in size....