28 July. Tuesday 2026
Vent Derapage 125 RR - 2021 Specifications and Reviews
General information | |
| Category | Super motard |
| Model | Vent Derapage 125 RR |
| Year | 2021 |
Engine and Transmission Specifications | |
| Exhaust system | Under engine exhaust |
| Clutch | Oil bath, multiplate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor. Keihin CVK flat slide Ø 30mm |
| Valves per Cylinder | 4 |
| Bore x Stroke | 52.0 x 58.6 mm (2.0 x 2.3 inches) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.7 ccm (7.61 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Aluminium floating caliper, factory. Wave disc. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. Aluminium dual floating caliper, factory. Wave disc. |
| Rear tire | 140/70-17 |
| Front tire | 110/70-17 |
| Rear Suspension | Single shock absorber with HM-link, adjustable preload and rebound with pressurizing sub-tank |
| Front Suspension | USD Hydraulic 41 mm - R16V adjustable in preload and rebound |
| Frame type | 5th generation semi-double cradle; aluminium twin-spar |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 1.50 litres (0.40 US gallons) |
| Fuel capacity | 6.00 litres (1.59 US gallons) |
| Wheelbase | 1410 mm (55.5 inches) |
| Ground clearance | 270 mm (10.6 inches) |
| Overall width | 815 mm (32.1 inches) |
| Overall length | 2070 mm (81.5 inches) |
| Seat height | 870 mm (34.3 inches) If adjustable, lowest setting. |
| Dry weight | 104.5 kg (230.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Italian brand. |
| Starter | Electric |
| Color options | Red, blue, green, white, yellow |
Performance Profile & Rider Fit
Best For
Track65%
City75%
Cornering88%
Daily Riding45%
Touring20%
Passenger25%
Rider Profile
| Best For | Best 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. |
| Purpose | Built as a nimble, corner-carving supermoto for tight roads, urban blasts, and playful track days rather than outright top-speed performance. |
| Rider Fit | The 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. |
| Character | A cheeky, flickable street weapon that thrives on throttle-happy, aggressive riding through twisty and urban environments. |
| Not Ideal For | Not 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.
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