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BMW · 1983

1983 BMW R 100

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1983 BMW R 100
Auction record
Average sale
$10,368
Sales
11
Low
$4,750
High
$22,000

Specifications

Category
Touring
Displacement
979.0 ccm (59.74 cubic inches)
Displacement (cc)
979.00
Engine details
Two cylinder boxer, four-stroke
Power
67.0 HP (48.9 kW) @ 7000 RPM
Top speed
191.0 km/h (118.7 mph)
Compression
8.2:1
Bore × stroke
94.0 x 70.6 mm (3.7 x 2.8 inches)
Valves/cyl
2.0
Fuel control
Overhead Valves (OHV)
Cooling
Air
Gearbox
5-speed
Transmission
Shaft drive (cardan) (final drive)
Front tyre
3.25-19
Rear tyre
4.00-18
Front brakes
Dual disc
Rear brakes
Expanding brake
Wet weight
236.0 kg (520.3 pounds)
Fuel capacity
24.00 litres (6.34 US gallons)

The 1983 BMW R 100

1983 BMW R 100 sits mid-pack in BMW's airhead lineup, the workhorse boxer twin built for covering real distance rather than posting fast lap times. This is a bike that rewards patience over aggression: the shaft-driven boxer engine delivers its power in a broad, unhurried spread that suits highway cruising and loaded touring far better than canyon carving. Owners talk about the low center of gravity, the mechanical simplicity, and how the bike settles into a steady rhythm once it's up to speed, cardan drive humming along with none of the maintenance fuss of a chain. It's a machine built to be ridden, not admired from a garage corner. The 1983 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1982 example should focus on mileage, service history, and condition rather than spec differences. Typical buyers today are experienced riders drawn to airhead simplicity, often stepping down from modern touring rigs weighed down by electronics, or up from smaller vintage Japanese bikes. Collector interest in the 1983 BMW R 100 remains moderate, driven by riders who want a usable classic rather than a garage trophy.

Auction history

DateListingPriceMileageSource
Aug 3, 2026Modified 1984 BMW R100RT by CJ Motorrad$8,200Bring a Trailer
Dec 17, 20231984 BMW R100$4,750Bring a Trailer
Oct 19, 20231983 BMW R100 Cafe Racer$12,500Bring a Trailer
Sep 1, 20231984 BMW R100$6,200Bring a Trailer
May 14, 20231984 BMW R100CS Last Edition$16,800Bring a Trailer
Dec 17, 20221984 BMW R100$8,500Bring a Trailer
Aug 29, 20221984 BMW R100RS Last Edition$7,700Bring a Trailer
Nov 9, 20211984 BMW R100CS Last Edition$8,700Bring a Trailer
Aug 9, 20211984 BMW R100$9,400Bring a Trailer
May 11, 2021Modified 1984 BMW R80RT w/Ural Sidecar$22,000Bring a Trailer
Feb 22, 202130-Years-Owned 1984 BMW R100RT$9,300Bring a Trailer

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