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2021 Aprilia Tuono V4 1100 Overview
For 2021, Aprilia offers the Tuono V4 1100 as a sport motorcycle with 1077 cc on tap. The 2021 Aprilia Tuono V4 1100 is built around a Four stroke, longitudinal 65° V4 cylinder, DOHC, 4 valves per cylinder engine, a compression ratio of 13.6:1. Out on the road, the Tuono V4 1100 delivers 129 kW @ 11350 rpm of peak power and 121 Nm @ 9000 rpm of torque. In everyday use, the 2021 Tuono V4 1100 tips the scales at 209 kg, carries a 17.9-litre fuel tank, offers a seat height of 825 mm and spans a 1452.4 mm wheelbase. That's roughly 14.2 kg heavier than the average sport motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2021 Aprilia Tuono V4 1100 spec sheet below.
2021 Aprilia Tuono V4 1100 compared with other bikes in the Sport category
Measured against other bikes in the Sport category in our database (up to 2003 models, one entry per model), the 2021 Aprilia Tuono V4 1100 comes out as follows.
- With 121 Nm, the Tuono V4 1100 has the joint 158th highest torque of 1573 bikes in the Sport category, 60% above the category average of 75.7 Nm.
- Engine displacement of 1077 cc is larger than that of 1733 of the other 2002 bikes in the Sport category.
- Only 198 of the other 1340 bikes in the Sport category have a higher power output than the 129 kW of the Tuono V4 1100.
- Narrowing the field to the 541 models within five model years of it, the torque of 121 Nm is higher than that of 469 of the other 540.
2021 Tuono V4 1100 - Pros & Cons
Strengths
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Strong power output: Peak output on the Tuono V4 1100 is 129 kW @ 11350 rpm and 121 Nm @ 9000 rpm of torque - strong numbers for what it is.
Considerations
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Tall seat height: An 825 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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Chain final drive upkeep: A chain drivetrain is the most common setup in its class, but it's also the one that demands the most regular hands-on maintenance.
Wear Points & Servicing Notes
Cooling system servicing
With Liquid cooled, thermal management is largely automatic, but the coolant has a service life of its own - replace it on the manufacturer's interval to protect the water passages and thermostat.
Suspension condition on used examples
Suspension duties are handled by 43 mm Öhlins NIX front fork with Smart EC 2 electronic management up front and Öhlins TTX monoshock with piggy-back and Smart EC 2 electronic management at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.
Final drive maintenance
Chain final drive on the Tuono V4 1100 means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Aluminium dual-beam chassis with pressed and cast sheet elements. Adjustable headstock position and angle, engine height and swingarm pivot height. Öhlins Smart EC 2.0 electronically managed steering damper chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.
Tuono V4 1100 - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2021 Aprilia Tuono V4 1100 with its 1077 cc sport should cover the same ground every time: service history, drivetrain condition, and any oil seepage around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 5 years old, this sport is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Start it from cold if you can - a well-kept Tuono V4 1100 settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for the Tuono V4 1100's 1077 cc four stroke, longitudinal 65° v4 cylinder, dohc, 4 valves per cylinder - keep to the manufacturer's interval rather than stretching it. With a 13.6:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Use the viscosity grade the manual specifies, not whatever's on sale.
Fuel system care
Injector systems like the Tuono V4 1100's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.
2021 Aprilia Tuono V4 1100 - Frequently Asked Questions
What engine does the 2021 Aprilia Tuono V4 1100 have?
The 2021 Aprilia Tuono V4 1100 uses a Four stroke, longitudinal 65° V4 cylinder, DOHC, 4 valves per cylinder engine with 1077 cc of displacement. It is liquid cooled.
How much does the 2021 Aprilia Tuono V4 1100 weigh?
The 2021 Aprilia Tuono V4 1100 weighs 209 kg. This is the manufacturer's wet figure.
How much power does the 2021 Aprilia Tuono V4 1100 make?
The 2021 Aprilia Tuono V4 1100 produces 129 kW @ 11350 rpm of power and 121 Nm @ 9000 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2021 Aprilia Tuono V4 1100?
The 2021 Aprilia Tuono V4 1100 has a 17.9-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 298-357 km between stops.
Is the 2021 Aprilia Tuono V4 1100 suitable for shorter riders?
The 2021 Aprilia Tuono V4 1100 has a seat height of 825 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.
What brakes does the 2021 Aprilia Tuono V4 1100 have?
The 2021 Aprilia Tuono V4 1100 uses 2x 330 mm, Brembo M50 monobloc radial caliper with 4 pistons with radial brake pump with metal braided hose at the front and single 220 mm disc, Brembo floating 2 piston calliper with Pump with integrated tank and metal braided hose at the rear.
What tyre sizes does the 2021 Aprilia Tuono V4 1100 use?
The 2021 Aprilia Tuono V4 1100 runs 120/70 ZR 17 Radial tubeless front and 200/55 ZR 17 Radial tubeless rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2021 Aprilia Tuono V4 1100 have?
The 2021 Aprilia Tuono V4 1100 is fitted with a 6 Speed gearbox with Aprilia Quick Shift transmission.
Key Specifications
Engine
Four stroke, longitudinal 65° V4 cylinder, DOHC, 4 valves per cylinder
Power
129 kW / 175 hp @ 11350 rpm
Torque
121 Nm / 12.2 kgf-m / 88.5 lb-ft @ 9000 rpm
Weight
209 kg / 460.7 lbs
Fuel Capacity
17.9 Litres / 4.7 US gal
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Full 2021 Aprilia Tuono V4 1100 Specifications
Year
2021
Model
Tuono V4 1100 Factory
Make Model
Aprilia Tuono V4 1100
Seat Height
825 mm / 32.5 in
Wheelbase
1452.4 mm / 57.2 in
Length
2070 mm / 81.5 in
Width
810 mm / 31.8 in
Fuel Capacity
17.9 Litres / 4.7 US gal
Wet Weight
209 kg / 460.7 lbs
Displacement
1077 cc / 65.7 cu in
Engine Detail
Four stroke, longitudinal 65° V4 cylinder, DOHC, 4 valves per cylinder
Bore x Stroke
81 x 52.3 mm
Compression Ratio
13.6:1
Cooling System
Liquid cooled
Emissions
Euro 5
Fuel Induction
Airbox with front dynamic air intakes. 4 Marelli 48-mm throttle bodies with 8 injectors and Ride-by-Wire engine management.
Fuel Reserve
4 Litres / 1.1 US gal
Ignition
Magneti Marelli digital electronic ignition system integrated in engine control system, with one spark plug per cylinder and "stick-coil"-type coils
Lubrication
Wet sump lubrication system with oil radiator and two oil pumps (lubrication and cooling)
Starter
Electric
Clutch
Multiplate wet clutch with mechanical slipper system
Final Drive
Chain: 42/15
Transmission / Drive
6 Speed gearbox with Aprilia Quick Shift (AQS)
Frame Type
Aluminium dual-beam chassis with pressed and cast sheet elements. Adjustable headstock position and angle, engine height and swingarm pivot height. Öhlins Smart EC 2.0 electronically managed steering damper
Suspension - Front
43 mm Öhlins NIX front fork with Smart EC 2.0 electronic management
Suspension - Rear
Öhlins TTX monoshock with piggy-back and Smart EC 2.0 electronic management
Rake
24.8°
Trail
99.9 mm / 3.9 in
Wheel Travel - Front
120 mm / 4.7 in
Wheel Travel - Rear
129 mm / 5.1 in
Electronics Package
6 axis inertial platform, APRC suite (Aprilia Performance Ride Control) with Engine maps (AEM), Engine brake management (AEB), Traction control (ATC), Wheelie control (AWC), Launch control (ALC), Cruise control (ACC), Pit limiter (APT). 6 riding modes (3 Road, 3 Track)
Traction control
APRC system including Traction Control (ATC), Wheelie Control (AWC), Launch Control (ALC), Cruise Control (ACC) and Pit Limiter (APT), independently configurable
Alternator
Flywheel mounted 450 W alternator with rare earth magnets
Brakes - Front
2x 330 mm, Brembo M50 monobloc radial caliper with 4 pistons. Radial brake pump with metal braided hose
Brakes - Rear
Single 220 mm disc, Brembo floating 2 piston calliper. Pump with integrated tank and metal braided hose
ABS
ABS Bosch cornering, settable, with RLM strategy (Rear wheel Lift-up Mitigation)
Rims - Front
3.50 x 17"
Rims - Rear
6.00 x 17"
Tyres - Front
120/70 ZR 17 Radial tubeless
Tyres - Rear
200/55 ZR 17 Radial tubeless
Wheels
Cast alloy
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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