Supermotos

2020Vent Derapage 125

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The 2020 Vent Derapage 125 is a lightweight, agile commuter bike suited for new and intermediate riders navigating urban environments. Known for its nimble handling and compact dimensions, it delivers practical performance with electric starting, adequate fuel range, and responsive dual-disc front braking for confident everyday riding.

Capacity: 124.7 ccm
Engine: Single, four-stroke
Gearbox: 6-speed
Dry weight: 108.5 kg
Seat height: 850 mm
Power: 15.0 HP (11.0 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail45%

Cornering80%

City riding75%

Daily riding55%

Touring25%

Two-up20%

Track55%

Best for: Designed as a nimble supermotard for flicking through city streets and carving tight backroads rather than covering long distances quickly.
Built for: A playful, flickable small-displacement machine that rewards aggressive lean angles and quick direction changes over outright speed.
Not ideal for: Not a good fit for riders wanting sustained highway speed, long-distance comfort, or two-up touring capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 850mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2020 Vent Derapage 125, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

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Full specifications

Engine

Capacity: 124.7 ccm
Power: 15.0 HP (11.0 kW)
Engine type: Single, four-stroke
Power/weight ratio: 0.1382 HP/kg (dry)
Bore x stroke: 52.0 x 58.6 mm
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric
Valves per cylinder: 4
Torque: Not on record - add it

Transmission

Gearbox: 6-speed
Transmission type: Manual
Clutch: Oil bath, multiplate

Dimensions & weight

Wheelbase: 1395 mm
Overall length: 2080 mm
Overall width: 800 mm
Seat height: 850 mm
Dry weight: 108.5 kg
Fuel capacity: 6.00 litres
Ground clearance: 283 mm
Reserve fuel capacity: 1.50 litres

Chassis & suspension

Frame: Semi-double cradle; steel twinspar
Front suspension: USD Hydraulic 41 mm - R16V adjustable in preload and rebound
Rear suspension: Single shock absorber adjustable

Brakes & wheels

Front brakes: Double disc. Dual floating caliper. Wave disc.
Front brakes diameter: 290 mm
Rear brakes: Single disc. Floating caliper. Wave disc.
Front tyre: 110/70-17
Rear tyre: 140/70-17

Other

Color options: Red, blue, green, white, yellow

Specs last verified against published sources: October 2026.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

The 2020 Vent Derapage 125 is a stunning and powerful motorcycle that offers riders an exhilarating experience on the road. With its sleek design and impressive performance, this bike is sure to turn heads wherever it goes. The 125cc engine delivers smooth and responsive power, while the lightweight chassis makes it easy to handle in various riding conditions. Whether you're cruising around town or hitting the open road, the Vent Derapage 125 offers an exciting and enjoyable ride.

In addition to its impressive performance, the 2020 Vent Derapage 125 also boasts a comfortable and stylish design. The ergonomically designed seat provides excellent support for long rides, while the modern styling sets this bike apart from the competition. With its advanced features and sleek profile, the Vent Derapage 125 is a top choice for riders looking for a blend of performance and style. Whether you're a seasoned rider or new to the world of motorcycles, the 2020 Vent Derapage 125 is worth considering for your next ride.

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