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توجه ! این یک نسخه آرشیو شده میباشد و در این حالت شما عکسی را مشاهده نمیکنید برای مشاهده کامل متن و عکسها بر روی لینک مقابل کلیک کنید : BMW R68



ali.motahari
17-02-1394, 02:19 بعد از ظهر
BMW R68
[Only registered and activated users can see links] ([Only registered and activated users can see links])1954 R68 (featuring full-width brakes)



Manufacturer
BMW AG, Munich, Germany


Production
1,452


Predecessor
1938–1941 R66


Successor
1955–1960 R69, 1961–1969 R69S ([Only registered and activated users can see links])


Class ([Only registered and activated users can see links])
standard


Engine ([Only registered and activated users can see links])
BMW 268/1 OHV air-cooled flat-twin ([Only registered and activated users can see links])


Bore ([Only registered and activated users can see links](engine)) / stroke ([Only registered and activated users can see links](engine))
72 mm × 73 mm (2.83 in × 2.87 in)


Compression ratio ([Only registered and activated users can see links])
8.0:1[1] ([Only registered and activated users can see links]_note-BMBikesSpecPage-1)


Top speed
169 km/h (105 mph)[2] ([Only registered and activated users can see links]_note-Walker-2)


Power ([Only registered and activated users can see links](physics))
[Only registered and activated users can see links]


Transmission ([Only registered and activated users can see links])
4-speed manual foot shift


Suspension ([Only registered and activated users can see links](motorcycle))
Front: Telescopic
Rear: Telescopic plungers


Brakes ([Only registered and activated users can see links])
Front: 200 mm duplex drum
Rear: 200 mm simplex drum


Tires ([Only registered and activated users can see links])
19 x 3.5 front and rear


Wheelbase ([Only registered and activated users can see links])
1,400 mm (55 in)


Dimensions
L: 2,130 mm (84 in)
W: 725 mm (28.5 in)
H: 985 mm (38.8 in)



Weight
190 kg (419 lb) (wet ([Only registered and activated users can see links]_weight))


Fuel capacity
17 L (3.7 imp gal; 4.5 US gal)


Fuel consumption
approximately 4.6 litres per 100 kilometres (61 mpg-imp; 51 mpg-US)[3 ([Only registered and activated users can see links]_note-Falloon-3)[Only registered and activated users can see links]