Vent Derapage 125 RR - 2020 Specifications and Reviews

The 2020 Vent Derapage 125 RR is an Italian lightweight sportbike designed for entry-level and intermediate riders seeking nimble handling and accessible performance. Known for its aggressive styling and responsive dual front disc brakes, this machine excels in urban environments and twisty roads. Its 104.5kg frame and 125cc engine deliver spirited acceleration suitable for developing riding skills.

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General information

CategorySuper motard
Year2020
ModelVent Derapage 125 RR
 
 

Engine and Transmission Specifications

Exhaust systemUnder engine exhaust
ClutchOil bath, multiplate
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor. Keihin CVK flat slide Ø 30mm
Valves per Cylinder4
Bore x Stroke52.0 x 58.6 mm (2.0 x 2.3 inches)
Engine typeSingle cylinder, four-stroke
Capacity:124.7 ccm (7.61 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Aluminium floating caliper, factory. Wave disc.
Diameter300 mm (11.8 inches)
Front brakesDouble disc. Aluminium dual floating caliper, factory. Wave disc.
Rear tire140/70-17
Front tire110/70-17
Rear SuspensionSingle shock absorber with HM-link, adjustable preload and rebound with pressurizing sub-tank
Front SuspensionUSD Hydraulic 41 mm - R16V adjustable in preload and rebound
Frame type5th generation semi-double cradle; aluminium twin-spar
 
 

Physical measures and capacities

Reserve fuel capacity1.50 litres (0.40 US gallons)
Fuel capacity6.00 litres (1.59 US gallons)
Wheelbase1410 mm (55.5 inches)
Ground clearance270 mm (10.6 inches)
Overall width815 mm (32.1 inches)
Overall length2070 mm (81.5 inches)
Seat height870 mm (34.3 inches) If adjustable, lowest setting.
Dry weight104.5 kg (230.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsItalian brand.
StarterElectric
Color optionsRed, blue, green, white, yellow

Performance Profile & Rider Fit

Best For

Track65%
City75%
Cornering88%
Daily Riding45%
Touring20%
Passenger25%

Rider Profile

Best ForBest suited to riders with at least some experience, since the light weight, tall seat, and supermoto-sharp handling reward confidence but can feel twitchy for absolute beginners.
PurposeBuilt as a nimble, corner-carving supermoto for tight roads, urban blasts, and playful track days rather than outright top-speed performance.
Rider FitThe tall 870mm seat height and minimal weight favor taller or more athletic riders who can comfortably flat-foot and manage an aggressive, forward-leaning stance.
CharacterA cheeky, flickable street weapon that thrives on throttle-happy, aggressive riding through twisty and urban environments.
Not Ideal ForNot a good fit for riders wanting relaxed long-distance touring, pillion comfort, or high-speed motorway cruising.

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

Rider Fit Visualizer

2020 Vent Derapage 125 RR Rider Ergonomics Assessment

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Feet:

At 870mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2020 Vent Derapage 125 RR, with a relaxed knee angle of around 135 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 Vent Derapage 125 RR is a sleek and powerful motorcycle that delivers exceptional performance on both city streets and off-road terrain. With its lightweight design and responsive handling, this bike offers riders a thrilling and agile riding experience. The 125cc engine provides plenty of power, while the stylish design and comfortable seating make it a great choice for riders of all levels. Whether you're commuting to work or hitting the trails for some off-road fun, the Vent Derapage 125 RR delivers on both style and performance. Overall, the 2020 Vent Derapage 125 RR is a fantastic choice for riders looking for a versatile and dynamic motorcycle. Its combination of power, agility, and style make it a stand-out option in its class. Whether you're a beginner or experienced rider, this bike is sure to impress with its performance and handling. With its sleek design and impressive capabilities, the Vent Derapage 125 RR is a top contender in the motorcycle market, and it's definitely worth considering for anyone in the market for a new two-wheeled adventure.
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