Difference between revisions of "BMW R80 Mono"

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|dry_weight      =
|dry_weight      =
|wet_weight      = 210 kg / 462 lbs
|wet_weight      = 210 kg / 462 lbs
|fuel_capacity    = 22 Litres / 5.8 US gal
|fuel_capacity    = 22 Liters / 5.8 US gal
|oil_capacity    =
|oil_capacity    =
|fuel_consumption =
|fuel_consumption =
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==Chassis==
==Chassis==
It came with a 90/90-17 front [[tire]] and a 120/90-18 rear tire. Stopping was achieved via Single ∅285mm disc, 1 piston calipers in the front and a ∅200mm Drum in the rear. The front suspension was a  Telescopic hydraulic forks. while the rear was equipped with a Monolever swinging arm.. The R80 Mono was fitted with a 22 Litres / 5.8 US gal fuel tank. The wheelbase was 1447 mm / 56.9 in long.   
It came with a 90/90-17 front [[tire]] and a 120/90-18 rear tire. Stopping was achieved via Single ∅285mm disc, 1 piston calipers in the front and a ∅200mm Drum in the rear. The front suspension was a  Telescopic hydraulic forks. while the rear was equipped with a Monolever swinging arm.. The R80 Mono was fitted with a 22 Liters / 5.8 US gal fuel tank. The wheelbase was 1447 mm / 56.9 in long.   
== Photos ==
== Photos ==
[[File:BMW-R80--84.jpg|600px|BMW R80 Mono]]
[[File:BMW-R80--84.jpg|600px|BMW R80 Mono]]
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|-  
|-  
!Fuel Capacity
!Fuel Capacity
|22 Litres / 5.8 US gal
|22 Liters / 5.8 US gal
|-  
|-  
!Consumption Average
!Consumption Average

Revision as of 02:34, 20 June 2019

BMW R80 Mono
BMW R80 Mono
Manufacturer BMW
Production 1984-85
Engine Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Compression ratio 9.2:1
Top speed 180 km/h / 112 mph
Ignition type Battery ignition
Sparkplug Bosch W 7 D / Beru14-7DU / Champion N9YC
Transmission 5 Speed
Frame type Double loop tubular frame with bolt on rear section
Suspension Front: Telescopic hydraulic forks.
Rear: Monolever swinging arm.
Brakes Front: Single ∅285mm disc, 1 piston calipers
Rear: ∅200mm Drum
Front Tire 90/90-17
Rear Tire 120/90-18
Wheelbase 1447 mm / 56.9 in
Weight  (dry), 210 kg / 462 lbs (wet)
Fuel capacity 22 Liters / 5.8 US gal
Manuals Service Manual
Tech Specs · Brochures · Reviews · Ads · Videos

It could reach a top speed of 180 km/h / 112 mph.

Engine

The engine was a Air cooled cooled Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.. The engine featured a 9.2:1 compression ratio.

Drive

Power was moderated via the Dry single plate, with diaphragm spring.

Chassis

It came with a 90/90-17 front tire and a 120/90-18 rear tire. Stopping was achieved via Single ∅285mm disc, 1 piston calipers in the front and a ∅200mm Drum in the rear. The front suspension was a Telescopic hydraulic forks. while the rear was equipped with a Monolever swinging arm.. The R80 Mono was fitted with a 22 Liters / 5.8 US gal fuel tank. The wheelbase was 1447 mm / 56.9 in long.

Photos

BMW R80 Mono BMW R80 Mono

Overview

Make Model BMW R 80 Mono
Year 1984-85
Engine Type Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Displacement 797.5 cc / 48.7 cu in.
Bore X Stroke 84.8 x 70.6 mm
Cooling System Air cooled
Compression 9.2:1
Induction 2 x Bing constant depression carburetors
Ignition Battery ignition
Alternator Bosch 12 V/280 W
Spark Plug Bosch W 7 D / Beru14-7DU / Champion N9YC
Starting Electric
Max Power 36.4 kW / 50 hp @ 6500 rpm
Max Torque 58 Nm / 5.9 kgf-m / 42 ft/lb @ 4000 rpm
Clutch Dry single plate, with diaphragm spring
Transmission 5 Speed
Final Drive Shaft
Gear Ratio 1st 4.40 /2nd 2.86 /3rd 2.07 /4th 1.67 /5th 1.50:1
Rear Wheel Ratio 1:3.20 or 1:3.36
Frame Double loop tubular frame with bolt on rear section
Front Suspension Telescopic hydraulic forks.
Front Wheel Travel 175 mm / 6.8 in
Rear Suspension Monolever swinging arm.
Rear Wheel Travel 120 mm / 4.7 in
Front Brakes Single ∅285mm disc, 1 piston calipers
Rear Brakes ∅200mm Drum
Front Wheel MTH 2.50 x 18 E
Rear Wheel MTH 2.50 x 18 E
Front Tire 90/90-17
Rear Tire 120/90-18
Dimensions Length 2175 mm / 85.6 in Width 800 mm / 31.2 in Height 1106 mm / 43.5 in
Wheelbase 1447 mm / 56.9 in
Ground Clearance 140 mm / 5.51 in
Wet Weight 210 kg / 462 lbs
Fuel Capacity 22 Liters / 5.8 US gal
Consumption Average 5.9 L/100 km 17.0 km/l / 40 US mpg
Standing ¼ Mile 14.5 sec
Top Speed 180 km/h / 112 mph