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 2000 2011
Displacement
800 cc 124 cc
Power
50.0 ch (36.5 kW) 8.9 ch @ 9500 tr/min (6.5 kW)
Engine type
V2, four-stroke Single cylinder, four-stroke
Fuel system
Carburettor
Ignition
CDI
Front suspension
Telescopic fork
Front brakes
Dual disc Double disc. Wave disk
Rear brakes
Expanding brake Single disc. Wave disk
Front tyre
110/70-17
Rear tyre
110/70-17
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

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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