Key performance

9 ch
Power
🔧
124 cc
Displacement
🏎️
85 km/h
Top speed
💺
780 mm
Seat height
20.0 L
Fuel capacity
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Technical specifications

Changements 2002 2011
Power
13.0 ch @ 9500 tr/min (9.5 kW) 8.9 ch @ 9500 tr/min (6.5 kW)
Engine type
V2, four-stroke Single cylinder, four-stroke
Cooling
Air
Fuel system
Carburettor
Ignition
CDI
Gearbox
5-speed
Final drive
Chain   (final drive)
Front suspension
Telescopic fork
Front brakes
Single disc Double disc. Wave disk
Rear brakes
Expanding brake Single disc. Wave disk
Front tyre
110/70-17 54H 110/70-17
Rear tyre
140/70-17 66H 110/70-17
Seat height
760.00 mm 780.00 mm
Wheelbase
1385.00 mm
Length
2065.00 mm
Width
760.00 mm
Height
1181.00 mm
Weight
148.00 kg
Dry weight
145.00 kg

Engine

Displacement
124 cc
Power
8.9 ch @ 9500 tr/min (6.5 kW)
Engine type
Single cylinder, four-stroke
Fuel system
Carburettor
Ignition
CDI
Starter
Electric

Chassis

Gearbox
5-speed
Final drive
Chain   (final drive)
Front suspension
Telescopic fork

Brakes

Front brakes
Double disc. Wave disk
Rear brakes
Single disc. Wave disk
Front tyre
110/70-17
Rear tyre
110/70-17

Dimensions

Seat height
780.00 mm
Wheelbase
1385.00 mm
Length
2065.00 mm
Width
760.00 mm
Height
1181.00 mm
Fuel capacity
20.00 L
Dry weight
145.00 kg

Overview

In 2011, presenting a carbureted 125 cm3 single-cylinder engine almost felt provocative. The market was already shifting towards electronic injection and aggressive lines, but Sachs released the Roadster with a sense of assumed nostalgia. This machine didn’t claim to revolutionize the segment; it offered a basic, almost archaic entry-level approach. The 124 cm3 four-stroke single develops 8.9 horsepower at 9500 rpm, figures that immediately define its ambition: it doesn’t target the young, eager-to-show-off license holder, but the novice motorcyclist seeking mechanical simplicity.

Sachs Roadster

Its naked bike appearance is straightforward, without embellishments. The 20-liter fuel tank, generous for the category, dominates an upright silhouette, with a 780 mm seat that is accessible. The 17-inch rims and 110/70 tires, identical front and rear, confirm its urban and tranquil touring vocation. Disc brakes, with their wave pattern at the front, add a touch of graphic modernity to a very stripped-down ensemble. The understated frame and conventional telescopic fork complete the portrait of a motorcycle that embraces its status as a tool.

On the road, the 145 kg dry weight and the 1385 mm wheelbase offer reassuring stability for a beginner. The five-speed gearbox and chain transmission constitute a proven, easy-to-understand system. The announced top speed, 85 km/h, is an admission of modesty. This Roadster is not meant to push limits, but to discover them gently. The carbureted single-cylinder engine, despite its outdated appearance, provides progressiveness in the controls that is sometimes lacking in small, high-performance injected engines. It’s a school of gentleness and anticipation.

The 2011 Sachs Roadster is for those seeking a first motorcycle without complexes, a simple mechanical object to understand and maintain. It is the antithesis of tempting and over-equipped 125s, a return to the fundamentals of motorized two-wheeled vehicles. For the city or rural dweller who covers modest distances, it represents a serene passport to the world of motorcycling. For the seasoned rider seeking thrills, it simply doesn’t exist. Its philosophy is as clear as its technical specifications: the essentials, nothing but the essentials.

Indicators & positioning

🔧
Volumetric power
71.8 ch/L
In category Naked bike · 62-248cc displacement (652 motorcycles compared)
Power 9 ch Top 96%
9 ch median 14 ch 24 ch

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