What category is the 2011 Sachs Roadster 125?

The 2011 Sachs Roadster 125 has a Category of Naked bike.

What is the engine size of the 2011 Sachs Roadster 125?

The 2011 Sachs Roadster 125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2011 Sachs Roadster 125 have?

The 2011 Sachs Roadster 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2011 Sachs Roadster 125?

The 2011 Sachs Roadster 125 has a Power of 8.92.

What is the top speed of the 2011 Sachs Roadster 125?

The 2011 Sachs Roadster 125 has a Top speed of 85.0 km/h (52.8 mph).

How many gears does the 2011 Sachs Roadster 125 have?

The 2011 Sachs Roadster 125 has a Gearbox of 5-speed.

How much does the 2011 Sachs Roadster 125 weigh?

The 2011 Sachs Roadster 125 has a Dry weight of 145.0 kg (319.7 pounds).

What is the seat height of the 2011 Sachs Roadster 125?

The 2011 Sachs Roadster 125 has a Seat height of 780 mm (30.7 inches) If adjustable, lowest setting..

Sachs Roadster 125 - 2011 Specifications and Reviews

Name: 2011 Sachs Roadster 125
Brand: Sachs

The 2011 Sachs Roadster 125 is an entry-level naked bike designed for new riders seeking an affordable, manageable commuter. Its lightweight 145kg frame, low 780mm seat height, and modest power delivery make it ideal for learners building confidence. Known for practical styling and reliable electric starting, this urban-focused machine prioritizes accessibility over performance.

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2011

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General information
Category	Naked bike
Year	2011
Model	Sachs Roadster 125

Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Ignition	CDI
Fuel system	Carburettor
Top speed	85.0 km/h (52.8 mph)
Power	8.92
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc. Wave disk
Front brakes	Double disc. Wave disk
Rear tyre dimensions	110/70-17
Front tyre dimensions	110/70-17
Front suspension	Telescopic fork

Physical measures and capacities
Fuel capacity	20.00 litres (5.28 gallons)
Wheelbase	1,385 mm (54.5 inches)
Overall width	760 mm (29.9 inches)
Overall length	2,065 mm (81.3 inches)
Overall height	1,181 mm (46.5 inches)
Seat height	780 mm (30.7 inches) If adjustable, lowest setting.
Power/weight ratio	0.0615 HP/kg
Dry weight	145.0 kg (319.7 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Black
Starter	Electric

Performance Profile & Rider Fit

8.9 hp

Peak Power

52.8 mph

Top Speed

Best For

Track5%

City70%

Cornering35%

Daily Riding55%

Touring20%

Passenger20%

Rider Profile

Best For	This is a beginner-friendly machine, ideal for new riders or those just off a learner license.
Purpose	Best suited to short commutes and low-speed urban riding rather than any performance-oriented use.
Rider Fit	The low seat height and light dry weight make it very manageable for riders of smaller stature or lower confidence.
Character	A modest, unintimidating naked bike that favors simplicity and approachability over excitement.
Not Ideal For	This is not the bike for highway touring, spirited cornering, or any rider seeking real power and speed.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2011 Sachs Roadster 125 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2011 Sachs Roadster 125, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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