Aprilia RXV 4.5 - 2010 Specifications and Reviews
The 2010 Aprilia RXV 4.5 is a lightweight enduro machine powered by a 452cc V2 four-stroke engine, designed for riders seeking agile off-road performance. Its compact dimensions and advanced fuel injection system make it equally suited to trail riding and competition use. The bike is renowned for its responsive handling, efficient dry-sump lubrication, and robust chromium-molybdenum steel frame construction.
General information | |
| Category | Enduro / offroad |
| Year | 2010 |
| Model | Aprilia RXV 4.5 |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Euro 3 lateral exhaust. Conforms to FIM regulations for 2009. |
| Clutch | Cable operated multi-plate wet clutch. |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump with external oil tank. Separate gearbox lubrication. |
| Fuel control | SOHC |
| Fuel system | Injection. Electronic fuel injection with 38 mm throttle bodies |
| Valves per cylinder | 4 |
| Engine type | V2, four-stroke |
| Capacity: | 452.00 ccm (27.58 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-21 |
| Front tyre dimensions | 90/90-18 |
| Rear suspension | Aluminium swingarm with cast body and hydroformed members. Hydraulic monoshock with compression and rebound adjustment. |
| Front suspension | 48 mm upside down fork with two adjustments. |
| Rake (fork angle) | 27.0° |
| Frame type | Chrome-molybdenum steel perimeter frame with aluminium alloy vertical members. Lightweight rear frame. |
| | |
Physical measures and capacities | |
| Fuel capacity | 7.80 litres (2.06 gallons) |
| Wheelbase | 1,495 mm (58.9 inches) |
| Ground clearance | 396 mm (15.6 inches) |
| Overall width | 800 mm (31.5 inches) |
| Overall length | 2,222 mm (87.5 inches) |
| Seat height | 918 mm (36.1 inches) If adjustable, lowest setting. |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | White |
| Starter | Electric |
Performance Profile & Rider Fit
Best For
Track20%
City25%
Cornering55%
Daily Riding20%
Touring20%
Passenger5%
Rider Profile
| Best For | This is a tall, sharp-handling enduro machine best suited to riders with prior off-road or dirt bike experience, not newcomers to two wheels. |
| Purpose | Built for technical off-road riding, enduro competition, and trail work rather than road use or covering long distances. |
| Rider Fit | The 918 mm seat height and lightweight, narrow chassis demand decent rider height and fitness for standing, weight-shifting, and picking the bike up if it falls. |
| Character | A purposeful, race-bred V-twin enduro with premium suspension and a light, tossable feel that rewards an aggressive, dirt-focused riding style. |
| Not Ideal For | Not a good fit for riders wanting a comfortable commuter, a passenger-friendly bike, or a relaxed long-distance tourer. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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