Supermotos
2025Vent Derapage 125 RR
31 fields on record
The 2025 Vent Derapage 125 RR is a learner supermoto from the Italian brand Vent. Its liquid-cooled 124.7cc four-stroke single makes 15 hp through a six-speed gearbox. An 870 mm seat and 104.5 kg dry weight make it light and agile.
- Capacity
- 124.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 104.5 kg
- Seat height
- 870 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for nimble road riding and tight urban streets, combining dirt-bike agility with road tyres.
- Built for
- A supermoto from Vent with a 125cc engine; its character is easy-going and economical, with 15 hp on tap.
- Not ideal for
- Not for long-distance touring or carrying a passenger in comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.7 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1435 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
- 1410 mm
- Overall length
- 2070 mm
- Overall width
- 815 mm
- Seat height
- 870 mm
- Dry weight
- 104.5 kg
- Fuel capacity
- 6.00 litres
- Ground clearance
- 270 mm
- Reserve fuel capacity
- 1.50 litres
Chassis & suspension
- Frame
- 5th generation semi-double cradle; aluminium twin-spar
- Front suspension
- USD Hydraulic 41 mm - R16V adjustable in preload and rebound
- Rear suspension
- Single shock absorber with HM-link, adjustable preload and rebound with pressurizing sub-tank
Brakes & wheels
- Front brakes
- Double disc. Aluminium dual floating caliper, factory. Wave disc.
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. Aluminium floating caliper, factory. Wave disc.
- Front tyre
- 110/70-17
- Rear tyre
- 140/70-17
Other
- Color options
- Red, blue, green, white, yellow
- Comments
- Italian brand.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2020 | 2022 | 2023 | 2025 | 2026 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 105 kg | 105 kg | 105 kg | 105 kg | 105 kg |
| Seat height | 870 mm | 900 mm | 870 mm | 870 mm | 870 mm |
| Fuel capacity | 6 L | 9.5 L | 6 L | 6 L | 6 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Vent Derapage 125 RR?
The 2025 Vent Derapage 125 RR has a Capacity of 124.7 ccm (7.61 cubic inches).
What engine power does the Vent Derapage 125 RR have?
The 2025 Vent Derapage 125 RR has a Power of 15.0 HP (11.0 kW).
How many gears does the Vent Derapage 125 RR have?
The 2025 Vent Derapage 125 RR has a Gearbox of 6-speed.
How much does the Vent Derapage 125 RR weigh?
The 2025 Vent Derapage 125 RR has a Dry weight of 104.5 kg (230.4 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.