

Specs
- New or used
- Used
- Availability
- In stock
- Colour
- Acid Gold
- Available colours
- Racing Black Acid Gold TributeManufacturer spec
- Horsepower
- 100 hpManufacturer specDealer: Maximum - 100 hp (73.5 kW) @ 10,500 rpm
- Torque
- 49 lb-ftManufacturer specDealer: Maximum - 49 ft. lb. (67 Nm) @ 8,500 rpm
- Displacement
- 659 ccManufacturer spec
- Cylinders
- 2Manufacturer specDealer: Aprilia parallel twin-cylinder forward facing, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
- Engine cycle
- Four-strokeManufacturer specDealer: Aprilia parallel twin-cylinder forward facing, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid with water-oil radiator and heat exchanger
- Transmission
- Gears - 6 gears with Aprilia Quick Shift (AQS) up and downManufacturer spec
- Mileage
- 8,473 mi
- Model code
- AP6115101YCP03
- Warranty
- AS ISManufacturer spec
- Stock #
- PRE002009
All details from the dealer (14)
- Badge
- On Sale
- Model Type
- RS 660
- VIN
- ZD4KSVG00PS002009
Features
- ADVANCED TECHNOLOGY
- APRC system- Multimap Cornering ABS, 5 Riding Modes, Color TFT instrument panelManufacturer spec
- FULL LED HEADLIGHT
- front light grouping of 3 LED elements, distinctive DRL with integrated indicators, ambient light sensor that regulates automatic headlight activation, a pair of “cornering lights” that illuminate the entire bend for greater visibilityManufacturer spec
Drivetrain
- Chain
- Secondary - Chain, with drive ratio: 17/43Manufacturer spec
Electrical
- Advanced Electronics
- Six-axis inertial platform APRC package containing ATC (traction control), AWC (wheelie control), AEB (engine braking), AEM (engine maps) and ACC (cruise control) 5 Riding modes (Road and Track, 3 fixed and 2 customizable)Manufacturer spec
Engine
- Bore x Stroke
- 3.2 x 2.5 in. (81 x 63.93 mm)Manufacturer spec
- Compression Ratio
- 13.5:1Manufacturer spec
- Clutch
- Multi-plate wet with mechanical slip systemManufacturer spec
- Fuel System
- Airbox with front dynamic air intakes, two Ø48 mm throttle bodies, Ride-by Wire engine managementManufacturer spec
- Ignition
- ElectricManufacturer spec
- Lubrication
- Wet sumpManufacturer spec
Operational
- Frame
- Aluminium dual beam chassis with removable seat support subframeManufacturer spec
From the dealer's page
The future respects the traditions of the House of Noale which has long been renowned for its innovation and distinctive character. With its sporty personality and stunning contemporary lines, the RS 660 brings the winning Aprilia track experience to the road. Its unique design shapes a lightweight, compact bike with sleek, agile volumes. Delivering stability at high speeds, it is all about creating a fun, pleasurable riding experience. Colour options include the brand-new Acid Gold that further highlights the design and young, dynamic personality of this bike.
Price history
Tracked since Oct 12, 2026 · last checked 3h ago
- Oklahoma Honda (this listing)
Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.
Timeline
Price drop
Oct 15, 2026 · $8,587 → $8,583(-0.1%)
First seen
Oct 12, 2026
Market context
Comp set: 2021–2025 Aprilia RS 660 · 9 listings
- Median asking
- $10,994
- across 9 comparable listings
- This one
- $8,583
- -21.9% vs median
- Days on market ⓘ
- 5d
- Left dealer sites ⓘ
- —
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