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Naked Motorcycles

2027Aprilia Tuono 660

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The 2027 Aprilia Tuono 660 continues as the base version of Aprilia's middleweight naked, with its 659cc parallel twin, half fairing and full APRC electronics package carried over unchanged.

Capacity
659.0 ccm
Engine
Parallel Twin, four-stroke
Gearbox
6-speed
Dry weight
169.0 kg
Seat height
820 mm
Power
95.0 HP (69.9 kW) @ 10500 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2020 2021 2022 2023 2024 2025 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 75Agility 88Comfort 60Off-road 15Touring 55Road manners 90
Off-road & trail15%
Cornering90%
City riding80%
Daily riding75%
Touring55%
Two-up50%
Track78%
Best for
Built for spirited backroad blasts, weekend canyon carving, and occasional trackday fun rather than long-distance cruising.
Built for
A punchy, high-revving parallel twin with sharp electronics and a light chassis gives it a playful, precise, and eager personality.
Not ideal for
Not ideal for riders seeking plush long-haul touring comfort, heavy luggage capacity, or off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 820mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2027 Aprilia Tuono 660, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Range and running costs

Worked out in your browser - nothing is sent to us

Based on the maker's published fuel consumption and tank size. Official figures come from a gentle lab test - most riders use 10-30% more fuel than this, so expect less range in real riding, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Reliability & safety

Bike Reliability score, safety recalls and owner complaints

US owner complaints

None filed for 2027 · 1 across all years

No US owner complaints are on record for the 2027 model; owners of other years of the Aprilia Tuono 660 have filed 1.

Source: NHTSA owner complaints (United States). These are unverified reports from owners, not confirmed defects — a handful is normal for a popular model.

Bike Reliability

How the score works →
76
out of 100Good

The Aprilia Tuono 660 passed its annual roadworthiness test first time 90.1% of the time, 5.9 points above expected for bikes of the same age and mileage. That beats 76% of models.

This covers every year of the model.

90.1%Passed first time
4.6%Failed outright
5.3%Fixed during test
4,000Typical miles
283Tests
Pass rate by miles ridden
0-10k
91.7%
10-20k
78.9%

All years of this model.

Against its rivals · ranks 4 of 6
#Model (all years)ScoreTests
1 Benelli 502C 81 Excellent 296
2 Triumph Trident 660 81 Excellent 2,445
3 Honda CB650R 77 Good 5,067
4 Aprilia Tuono 660 76 Good 283
5 Suzuki SV650X 71 Good 1,169
6 Suzuki SV650 49 Average 75,177

Rivals are the most-viewed bikes on MotorcycleDB in the same category and engine size, from within three years of this model.

From British annual roadworthiness tests, 2005-2025. Contains public sector information licensed under the Open Government Licence v3.0 (DVSA MOT test data, Great Britain). How Bike Reliability works.

Full specifications

Engine
Capacity
659.0 ccm
Power
95.0 HP (69.9 kW) @ 10500 RPM
Torque
67.0 Nm (6.8 kgf-m) @ 8500 RPM
Engine type
Parallel Twin, four-stroke
Fuel consumption
4.90 litres/100 km (20.4 km/l)
Power/weight ratio
0.5621 HP/kg (dry)
Bore x stroke
81.0 x 63.9 mm
Compression
13.5:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multi plate wet clutch with slipper system
Performance
0-60 mph
3.80 seconds
0-100 km/h (0-62 mph)
4.10 seconds
Dimensions & weight
Wheelbase
1370 mm
Overall length
1995 mm
Overall width
805 mm
Seat height
820 mm
Dry weight
169.0 kg
Wet weight
183.0 kg
Fuel capacity
15.00 litres
Chassis & suspension
Frame
Aluminium dual beam with removable tail section
Front suspension
Kayaba Ø 41 mm USD with top out spring
Rear suspension
Asymmetrical aluminium rear arm. Rear shock absorber with top-out spring. Adjustable preload and rebound.
Front wheel travel
110 mm
Rear wheel travel
130 mm
Rake (fork angle)
24.1°
Trail
105 mm
Brakes & wheels
Front brakes
Double disc. Brembo four-piston. ABS.
Front brakes diameter
320 mm
Rear brakes
Single disc. Brembo. ABS.
ABS
Yes
Front tyre
120/70-ZR17
Rear tyre
180/55-ZR17
Other
Comments
ATC (traction control), AWC (wheelie control), AEB (engine brake) AEM (engine map), ACC (cruise control). 5 Riding mode (Road and Track, 3 fix and 2 customizable).

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20202022202420252027
Capacity 659 cc 659 cc 659 cc 659 cc 659 cc
Dry weight 169 kg 169 kg 169 kg 169 kg 169 kg
Seat height 820 mm 820 mm 820 mm 820 mm 820 mm
Fuel capacity 15 L 15 L 15 L 15 L 15 L
Bike Reliability ⓘ Too few tests Too few tests Too new Too new Too new

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Aprilia Tuono 660?

The 2027 Aprilia Tuono 660 has a Capacity of 659.0 ccm (40.21 cubic inches).

What engine power does the Aprilia Tuono 660 have?

The 2027 Aprilia Tuono 660 has a Power of 95.0 HP (69.9 kW) @ 10500 RPM.

How many gears does the Aprilia Tuono 660 have?

The 2027 Aprilia Tuono 660 has a Gearbox of 6-speed.

What is the torque of the Aprilia Tuono 660?

The 2027 Aprilia Tuono 660 has a Torque of 67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM.

How much does the Aprilia Tuono 660 weigh?

The 2027 Aprilia Tuono 660 has a Dry weight of 169.0 kg (372.6 pounds).

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