BMW R65LS This Is Not The Same Engine Used On The Larger BMW, being a short stroke version
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- Опубліковано 25 сер 2024
- That’s the kind of bike BMW sporting new R 65 LS is, It looks exciting, it looks fast, it looks modern and if it’s exciting and fast and modern it must be computerized, turbocharged and have at least 1000cc. Despite the Gee Whiz styling, the R 65 LS is the kind of bike BMW has specialized in for years light, simple, agile and well finished. The engine is the 650cc ohv opposed Twin shared with the standard R65, Bore is 82 milimeter, stroke is 61,5 milimeter, compression ratio is 8,2:1, carburetors are 32 milimeters Bing CV. This is not the same engine used on the larger BMW, being a short stroke version, It was introduced with the R65 and European only R45 in 1979. The standard BMW engine has a 70,6 milimeters stroke, whether it is used in a 600cc bike or the 100cc bikes currently in production. Shortening the stroke for the R65 makes the engine narrower than it would be if the longer stroke were used, and it also enables the engine to have a relatively larger bore and thus bigger valves. At both ends of the LS are wheels quite unlike anything that’s ever appeared on a motorcycle before, Lirst they are antiseptic white, People who see the wheels are inclined to touch them to see if they are plastic they are so clean and lightlooking. Construction of the wheels is accordingly unusual, Rims are hardened aluminum. The spokes are cast of a softer alloy so the wheels have some flex while possessing adequate rim strength, In shape the wheel spokes are built out of two shapes, five elongated ovals in the center of the wheel tied to five triangular shapes of spoke extending to the rim. The white surface is hard enough to resist scratching and chipping in normal use and is smooth enough so it can be cleaned more easily than normal cast wheels. Rim diameter is 18 in, at both ends 1,85 in wide in front and 2,50 in wide in back, Tubes are used in the Continental tires.
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Had a friend who rode a R65, much the same bike. I was the most boring street bike I ever rode, but it was perfect for him. RIP Dennis.
elegant machine. didn't go fast enough for me. i was young and foolish.
AI collage of others videos and assorted facts, delivered like you'd expect a computer would when its never ridden a motorcycle.
AI garbage
Unfair. Yes, you have to get over an obvious computer-generated *translation* or *reading* of a written script, but the *content* of that script very clearly emanates from a real human.
Moreover, it is actually interesting, quite technical, and its quality is high (eg when talking about the reason for the very oversquare engine unusually *not* being so it can rev high etc).
@@villiamo3861 Why have to get over it? Some people find it acceptable and some impersonal and lazy, I'm in the latter. useful info I seem to remember that from the sales brochures at the time aka nicasil bores which they all had making re boring not possible. owned a R80RT at the time.
@@Ifitwerks All very amazing, but I think it might be a bit too much to ask that the originator of the vid learns another language, or pays for and then checks (otherwise - what's the point?), somebody to read his - or her - script which, 'unfortunately' is written in his - or her - own language, no matter how carefully written & regardless of the efforts made to write it.
But then perhaps I am lazy too, because unlike so many others, I've never produced a UA-cam vid at all, nor, GOD KNOWS, ever owned even a solitary BMW twin, and so can have no further comment on anything.
Ever.
The front is just so weird....