2013
Aprilia MXV 4.5 - Specifications & Review

Article Complete Info
| Articleid | 524301 |
|---|---|
| Category | Cross-motocross |
| Make | Aprilia |
| Model | MXV 4.5 |
| Year | 2013 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Cr-Mo steel perimeter frame with aluminium alloy vertical members. Headstock rake angle 26.2°. Lightweight rear frame section. |
|---|---|
| Frontbrakes | Single disc. Lightweight stainless steel floating disc with Nissin floating caliper. |
| Frontbrakesdiameter | 270 mm (10.6 inches) |
| Frontsuspension | 50 mm Marzocchi upside down fork with adjustments for compression and rebound. |
| Fronttyre | 80/100-21 |
| Rake | 26.2° |
| Rearbrakes | Single disc. Stainless steel disc with Nissin floating caliper |
| Rearbrakesdiameter | 240 mm (9.4 inches) |
| Rearsuspension | Pro-Link with Sachs monoshock, adjustable in compression and rebound. |
| Reartyre | 110/90-19 |
| Wheels | Black anodised aluminium alloy. |
Engine & Transmission
| Borexstroke | 76.0 x 49.5 mm (3.0 x 1.9 inches) |
|---|---|
| Clutch | Multi-plate in oil bath, cable operated. |
| Compression | 13.0:1 |
| Coolingsystem | Liquid |
| Displacement | 449.00 ccm (27.40 cubic inches) |
| Driveline | Primary drive: Spur gears. Transmission ratio: 23/65. Final drive: Chain. Transmission ratio: 14/49. |
| Enginedetails | V2, four-stroke |
| Enginetype | Rocker operated exhaust valves, chain timing drive, titanium valves. |
| Exhaustsystem | Conforming to FIM standards for 2009. |
| Fuelsystem | Injection. Integrated engine management system controlling ignition and fuel injection. Throttle body: 38 mm. Hard and soft mappings selectable from the handlebars. |
| Gearbox | 4-speed |
| Ignition | Electronic digital (batteryless). |
| Lubricationsystem | Dry sump. Separate gearbox lubrication. |
| Maxrpm | 12500 |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 4 |
Other Specifications
| Coloroptions | Red |
|---|---|
| Electrical | 220 W generator |
| Starter | Kick |
Physical Measures & Capacities
| Fuelcapacity | 7.40 litres (1.96 gallons) |
|---|---|
| Overalllength | 2,190 mm (86.2 inches) |
| Overallwidth | 815 mm (32.1 inches) |
| Seatheight | 960 mm (37.8 inches) If adjustable, lowest setting. |
About Aprilia
Country of Origin:
Italy
Founder:
Cavaliere Alberto Beggio (later led by Ivano Beggio)
Best Known For:
GP-winning two-strokes (RS125/250), RSV superbikes, and cutting-edge electronics
Company History
Aprilia started in Noale after WWII as a bicycle company before pivoting to mopeds and small-displacement motorcycles. Under Ivano Beggio in the 1970s–90s, Aprilia embraced racing as R&D, building fierce RS125/250 two-strokes that produced world champions and taught countless Europeans how a chassis should feel. The brand’s road lineup mirrored podium lessons: lightweight frames, sharp geometry, and brakes from the top shelf. With the RSV Mille, later RSV4, Aprilia brought V-twin then V-4 sophistication to superbikes, pairing compact engines with electronics that arrived early and matured fast—ride-by-wire, APRC traction/wheelie control, and track-calibrated ABS. The Tuono popularized the ‘supernaked’ formula, while the Shiver/Dorsoduro explored middleweight versatility. Scooter successes and the Caponord/Tuareg adventure lines broadened reach without surrendering the handling DNA. Aprilia’s factory in Noale retained a skunkworks spirit, where racing engineers and production teams traded ideas rapidly; the RS-GP MotoGP effort further refined aero and electronics that later influenced streetbikes. Historically, Aprilia matters because it democratized race feel: crisp steering, clear feedback, and tech that flatters riders rather than overwhelms them. Owners speak of precision—bikes that reward clean inputs and repay attention to tire pressures and setup. In the pantheon of Italian marques, Aprilia stands for modernity: less baroque drama, more lap-time logic, and an insistence that every model carry a little paddock in its genes.
