BMW 100 CS
€6,950
202650,601 km
Hellendoorn
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AI
BMW
R 100 CS
Sport-touring · 980 cc · 70 hp
For sale now2 motorcycles
- Price range
- €7,030 – €7,670
- Avg. mileage
- 50,628 km
- Typical year
- 2004
This text was partly made with AI and may contain errors.
Market insight
What should you pay for a R 100 CS?
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- Typical asking price
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- Current prices compared
- 2
Based on asking prices, not final sale prices.
Price trend-5%
Based on price data from 4 of the past 12 months.
Used prices are trending down: the typical asking price is €400 lower than in August 2026.
Model family
View 1 variantR 100 CS at a glance
Quick reference values. Model year, generation and trim can differ.
Specifications
1 variant- Displacement
- 980 cc
- Power
- 70 hp · 51 kW
- Top speed
- 200 km/h
- Production
- 1980 – 1984
- Category
- Sport-touring
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the R 100 CS.
Model years
Generations and editions
1 variantFeatures and handling differ by generation. Use this overview to find the right version.
Years1980–1984
R 100 CS (1980-1984)
GenerationThe 1980-1984 R 100 CS is the 980 cc air-cooled boxer with 51 kW, a small cockpit fairing and shaft drive. Use this row only for the CS, not for other R 100 boxer variants.
980 cc · 70 hp · 2 cyl.
About this model
About the BMW R 100 CS
The BMW R 100 CS is the sporting, half-faired version of BMW's air-cooled 980 cc two-cylinder boxer. Built from 1980 through 1984, it combines the 51 kW classic airhead with shaft drive and a small cockpit fairing. It is not an R 100 S, RS, RT or the earlier R 100 T: the model designation and original fairing matter more than displacement alone.
A good CS feels mechanically calm and direct, but age and maintenance matter more than mileage. When buying, inspect the valve train, carburettors, clutch and final drive, along with the frame, brakes and condition of the specific fairing parts. Always compare year, output and trim with registration, frame number and the individual motorcycle; many examples have been modified over time.
- Category
- Sport-touring
- Production
- 1980 – 1984
- Power
- 70 hp
Before you buy
What to check before buying
Verify that it is truly an R 100 CS by its designation, year and original small cockpit fairing; do not confuse it with an R 100 S, RS, RT or T.
From cold, listen for excessive valve-train or timing noise and inspect for oil leaks around heads, rocker covers and crankcase.
Check carburettors, throttle cables and inlet rubbers for clean response, leakage and a stable idle.
Test clutch, gearbox, shaft and final drive for slip, shift issues, play or oil leaks.
Inspect brakes, forks, frame, steering stops and the CS-specific fairing and mounts for damage, corrosion or non-original repairs.
Frequently asked questions
Frequently asked questions about the BMW R 100 CS
What does a used BMW R 100 CS cost?
A used BMW R 100 CS costs €7,350 on average. Most cost €7,030 to €7,670. This is based on 2 motorcycles for sale now.
How many used BMW R 100 CS are for sale?
MotorMonitor now compares 2 used BMW R 100 CS motorcycles from Dutch sales sites.
What year and mileage does an average used BMW R 100 CS have?
The average used BMW R 100 CS is from 2004 and has done about 50,628 km.
How much horsepower does the BMW R 100 CS have?
The BMW R 100 CS produces 68 hp (51 kW).
What is the top speed of the BMW R 100 CS?
The top speed of the BMW R 100 CS is around 200 km/h.