Paton S1-R Lightweight Race Edition - 2020 Specifications and Reviews

The 2020 Paton S1-R Lightweight Race Edition targets experienced riders seeking a minimalist, track-focused machine. Known for its agile handling and Italian racing heritage, this compact sportbike delivers responsive performance through its lightweight construction and premium Ohlins suspension. Ideal for circuit racing and spirited road riding.

2020
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General information

CategorySport
Year2020
ModelPaton S1-R Lightweight Race Edition
 
 

Engine and Transmission Specifications

ClutchWet multi-disc clutch
Transmission typeChain   (final drive)
Cooling systemLiquid
Lubrication systemDry sump
Fuel systemInjection. Keihin, 38mmx2
Bore x Stroke83.0 x 60.0 mm (3.3 x 2.4 inches)
Compression10.8:1
Engine typeTwin, four-stroke
Capacity:649.0 ccm (39.60 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Diameter295 mm (11.6 inches)
Front brakesDouble disc
Rear tire180/55-17
Front tire120/70-17
Rear wheel travel130 mm (5.1 inches)
Rear SuspensionOhlins
Front wheel travel120 mm (4.7 inches)
Front Suspension43mm upside down forks.

Physical measures and capacities

Fuel capacity16.00 litres (4.23 US gallons)
Wheelbase1390 mm (54.7 inches)
Overall width680 mm (26.8 inches)
Overall length1980 mm (78.0 inches)
Overall height1100 mm (43.3 inches)
Seat height810 mm (31.9 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsGreen

Performance Profile & Rider Fit

3.6s
0-60 mph (est.)

Best For

Track95%
City30%
Cornering95%
Daily Riding25%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a boutique, race-bred machine best suited to experienced riders who understand sportbike ergonomics and track-focused handling; note the given specs describe a light twin-cylinder race special rather than a touring or beginner-friendly bike.
PurposeBuilt primarily for circuit riding and spirited cornering rather than commuting or covering long distances.
Rider FitThe low, compact race chassis with firm suspension and a 810mm seat demands an aggressive forward-leaning posture, favoring fit, flexible riders comfortable with committed body positioning.
CharacterA raw, purposeful Italian race machine that rewards precise inputs with sharp, lightweight agility and strong cornering feedback.
Not Ideal ForNot a good fit for riders seeking upright comfort, passenger accommodation, long-distance touring range, or any off-road capability.

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

Rider Fit Visualizer

2020 Paton S1-R Lightweight Race Edition Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 810mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2020 Paton S1-R Lightweight Race Edition, with a cramped knee angle of around 70 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2020 Paton S1-R Lightweight Race Edition is a top-tier motorcycle designed for maximum performance on the racetrack. The bike features a powerful 650cc engine that delivers exhilarating speed and acceleration, making it a favorite among professional riders and racing enthusiasts. With its lightweight frame and advanced suspension system, the S1-R offers exceptional handling and agility, allowing riders to navigate tight corners and straightaways with ease. The sleek and aggressive design of the bike is sure to turn heads, and its advanced technology and engineering make it a true standout in the world of racing motorcycles. Overall, the 2020 Paton S1-R Lightweight Race Edition is a force to be reckoned with on the track. Its impressive performance capabilities, lightweight design, and advanced technology set it apart from other racing motorcycles on the market. Whether you're a professional racer or a dedicated enthusiast, the S1-R is sure to deliver an adrenaline-pumping experience that's second to none.
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