The Aprilia SXV 550 is a powerful machine known for its thrilling performance and sleek design. However, like any vehicle, it isn’t without its share of problems.
So, in this article, we will discuss the common issues faced by SXV 550 owners, and provide you with possible solutions.
Let’s begin!
Aprilia SXV 550 Problems
Aprilia SXV 550 problems are 30A fuse issues, oil filter cover, restarting issues, oil consumption, stalling and restarting, chain maintenance, and rear turn signal design reported to be fragile.
1. 30A Fuse Issue
This problem is more pronounced particularly when the bike is either brand new or has been left idle for an extended period.
The repercussions of a blown fuse are quite significant as they lead to the battery draining rapidly and failing to hold a charge over time.
The fuse blowing could be a result of a short circuit in the bike’s wiring, a sudden surge of power, or even due to the fuse being old and worn out.
Whatever the reason, a blown fuse interrupts the regular flow of electricity to the battery, preventing it from charging effectively.
The solution to this problem is relatively straightforward – Replace the 30A fuse.
However, you should identify and address any underlying issues that might be causing the fuse to blow in the first place to prevent recurrence.
Regular maintenance and check-ups can avert this issue, ensuring the longevity and optimal performance of your SXV 550.
2. Oil Filter Cover
A recurring issue in the SXV 550 is the oil filter cover popping off unexpectedly due to the tremendous pressure it’s subjected to.
The standard plastic oil filter cover has shown a propensity to fail under intense conditions, which can lead to a sudden oil leak.
This could bring your ride to an abrupt halt but possibly cause severe damage to your engine if unnoticed.
To resolve this you should consider a solution to replace the plastic oil filter cover with an aluminum one.
The aluminum oil filter cover is less likely to blow off as it is more robust and resilient under high pressure.
This inexpensive preemptive measure could save you time, money, and the potential headache of dealing with a more serious engine problem.
3. Restarting Issues
Some users reported problems with restarting the SXV 550 when the engine dies while riding. This problem can be traced back to a faulty speedometer cable.
The speedo cable, due to inadequate routing, may get chewed up by the front disk. This damage results in a blown fuse, which hinders the restarting process.
However, the problem is easy to resolve; the first step is to replace the damaged fuse, which is often the immediate reason for the restarting problem.
Following this, the damaged speedo cable should be replaced as well, as it was the root cause of the blown fuse.
Importantly, when installing the new speedo cable, attention should be given to its routing to prevent a recurrence of the problem.
Proper cable routing ensures that the cable is not susceptible to damage from the front disk.
4. Oil Consumption
One of the other common issues that Aprilia SXV 550 owners have reported is high oil consumption.
Similar to the CRF450, the SXV 550 often consumes a significant amount of engine oil in a short period.
This can lead to frequent oil changes, which are not only inconvenient but also lead to additional maintenance costs.
Related: Aprilia Dorsoduro 750 Problems
More importantly, excessive oil consumption can be an indicator of potential engine damage. So, you should regularly monitor the oil levels and be vigilant about any sudden drops.
If you notice that your SXV 550 is consuming more oil than usual, you should bring it to an authorized service center for a thorough check-up to prevent any long-term damage.
5. Stalling and Restarting
The Aprilia SXV 550’s stalling problem, particularly during rides, is commonly attributed to the tip switch being tripped.
The tip-over sensor, or ‘tip switch’, is a safety device that cuts off the engine if the bike falls over.
When the tip switch is tripped, in many cases, the bike will not restart without turning off the key and resetting the system. This issue can be particularly prominent in SXV 550 models.
Usually, it’s a minor issue, and in most cases, you won’t need any additional equipment to fix it. Firstly, ensure the bike is in an upright position and turn off the ignition.
Wait for a few seconds before turning the key back on. This should reset the tip switch and allow the bike to restart.
However, if the stalling persists, there could be other underlying issues such as fuel system problems, spark plug issues, or an overheating engine.
For fuel system problems, ensure there’s adequate fuel in the tank, and the fuel filter is not blocked. If the spark plugs are the issue, they may need to be cleaned or replaced.
In the case of an overheating engine, ensure the coolant levels are sufficient and the radiator is working effectively.
6. Chain Maintenance
An improperly maintained chain can lead to a multitude of problems, including potential stalling while riding, which can be especially troublesome if the tip switch has been tripped.
To maintain your chain, you should regularly inspect it for any signs of wear or damage such as broken links or excessive slack.
This can typically be performed during your regular cleaning routine. Ensure to clean the chain with a good quality chain cleaner, and then lubricate it with a suitable chain lube.
But remember, lubrication isn’t just about applying lube. Proper lubrication requires that the lube be evenly spread across the entirety of the chain.
This ensures that the chain moves smoothly over the sprocket, reducing friction and the likelihood of any unexpected stalls.
7. Rear Turn Signal Design
One other issue relates to the design of the rear turn signals. They are reported to be quite fragile, often breaking with minimal impact or strain.
This can be problematic and frustrating for riders, especially when it comes to ensuring road safety.
A possible solution involves replacing the original turn signals with aftermarket LED signals.
These LED signals are not only typically more robust and durable, but they also offer better visibility, which is crucial for safety.
However, when choosing an aftermarket solution, it’s essential to ensure compatibility with your bike’s electrical system.
For a more permanent fix, consider reinforcing the area around the signal with a strong, yet flexible material like rubber or plastic.
This can provide additional support and prevent the signal from snapping easily.
8. Engine Maintenance
The maintenance process involves several key steps to ensure your bike runs smoothly and averts any potential engine failure.
Firstly, regular oil changes are imperative to keep the engine lubricated and prevent premature wear of its components.
You should utilize the recommended oil type and ensure to replace it as per the manufacturer’s suggested intervals.
Secondly, monitoring coolant levels is crucial to prevent overheating. Make sure to refill the coolant levels and inspect the radiator for leaks regularly.
Overheating can lead to serious engine damage, hence maintaining optimum coolant levels is essential.
Thirdly, you’ve to examine the spark plugs periodically. Worn or fouled spark plugs can cause the engine to run poorly or not start at all.
Replacing them at the recommended intervals will ensure the bike operates at peak performance.
Pay close attention to the air filter. A clogged or dirty air filter can negatively impact the engine’s performance, reducing its power and fuel efficiency.
Regular cleaning and replacement, if necessary, can significantly improve the engine’s health.
Aprilia SXV 550 User Review
The Aprilia SXV 550 is a standout in the supermoto world, often compared to the Ducati 1098R for its exceptional performance and design.
Introduced in 2006, it deviated from the norm by featuring a unique 549cc V-twin engine.
The bike is smooth to ride, thanks to its compact engine and user-friendly design tailored for racing.
However, it’s more of a racer than a road bike, with a small fuel tank and an uncomfortable seat.
The SXV 550 scores high in aesthetics and sound, with an attractive titanium exhaust system.
Its performance is remarkable, but maintenance and fuel consumption can be demanding.
How Much Horsepower Does the Aprilia SXV 550 Have?
The Aprilia SXV 550 is a real powerhouse, boasting an impressive 68.9 horsepower at 10900 revolutions per minute (rpm).
This means, that with every minute, the engine is capable of rotating 10900 times, generating a substantial amount of power that translates into speed and performance.
Aprilia SXV 450 Reliability
The Aprilia SXV 450 is a powerful and reliable motorcycle known for its impressive performance.
With a punchy power delivery and high-quality components, it offers a trouble-free riding experience.
Whether for daily commutes or weekend adventures, the Aprilia SXV 450 ensures a reliable and exhilarating ride.
Aprilia SXV 550 Technical Specifications
| Specification | Detail |
| Make/Model | Cable-operated multi-plate wet clutch |
| Year | 2008 – 09 |
| Engine Type | Liquid-cooled |
| Capacity | 549 cc / 33.5 cu in |
| Bore x Stroke | 80 x 55 mm |
| Compression Ratio | 12.0:1 |
| Cooling System | Dry sump with an external oil tank. Separate gearbox lubrication |
| Lubrication System | Cable-operated multi-plate wet clutch |
| Induction | Integrated engine management system controlling ignition and fuel injection. Throttle body: Ø38 mm |
| Ignition | Electronic |
| Starting | Electric |
| Clutch | Cable operated multi-plate wet clutch |
| Max Power | 52.2 kW / 70 hp |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Gear Ratio | 1st 13:30 / 2nd 15:27 / 3rd 16:23 / 4th 20:23 / 5th 21:21 |
| Frame | Steel perimeter frame with alloy vertical members |
| Front Suspension | Ø48 mm Upside down fork, double adjustment |
| Rear Suspension | Box section aluminum swingarm with cast body, hydraulic mono-shock with compression and rebound adjustment |
| Front Brakes | Single Ø320mm disc, 4 piston caliper |
| Rear Brakes | Single Ø240mm disc, 2 piston caliper |
| Front Tyre | 120/70 -17 |
| Rear Tyre | 180/55 -17 |
| Dimensions | Length: 2220 mm / 87.4 in, Width: 800 mm / 31.5 in, Ground Clearance: 318 mm / 12.5 in |
| Wheelbase | 1495 mm / 58.9 in |
| Seat Height | 915 mm / 36.0 in |
| Dry Weight | 118 kg / 260 lbs |
| Wet Weight | 142 kg / 313 lbs |
| Fuel Capacity | 7.8 Litres / 2.1 US gal |
| Top Speed | 180.1 km/h / 111.9 mph |
Ahtsham Younas is a passionate blogger and content writer. He loves to ride motorcycles and learn the mechanical process behind the motorcycles.
He has been writing articles in the motorcycle industry since 2019 and has learned many things about motorbike niches.
