1/14Tap to zoomAprilia RS 660
Aprilia · Motorcycle
RS 660 Specifications
₹ 18,95,878ex-showroom · last updated 2026
- Engine
- 659cc
- Power
- 98.56bhp
- Weight
- 183kg
EMI starting from ₹5,000/month · subject to bank approval
01 / Spec Sheet
Aprilia RS 660 Full Specifications
The Aprilia RS 660 is powered by a 659cc liquid-cooled DOHC parallel-twin producing 100 PS at 10,500 rpm and 67 Nm at 8,500 rpm. It is derived from the RSV4's V4 engine - the 660 twin uses the same architecture, bore, and stroke as one bank of the V4.
| Specification | Aprilia RS 660 |
|---|---|
| Engine | 659cc, liquid-cooled, DOHC, parallel-twin |
| Max Power | 100 PS @ 10,500 rpm |
| Max Torque | 67 Nm @ 8,500 rpm |
| Transmission | 6-speed with up/down quickshifter |
| Throttle | Ride-by-wire |
| Riding Modes | Commute, Urban, Sport, Track, Rain, Individual (6 total) |
| Electronics | Cornering ABS, Traction Control, Wheelie Control, Launch Control, Cruise Control |
| ARAI Mileage | ~20 kmpl |
| Fuel Tank | 15 litres |
| Kerb Weight | 169 kg |
| Seat Height | 820 mm |
| Ground Clearance | 130 mm |
| Front Suspension | 41mm Kayaba USD forks (Öhlins NIX30 on Extrema) |
| Rear Suspension | Sachs monoshock (Öhlins TTX36 on Extrema) |
| Front Brake | 320mm dual discs, Brembo radial monobloc calipers |
| Rear Brake | 220mm disc |
| ABS | Bosch dual-channel with cornering (lean-angle sensing) |
| Front Tyre | 120/70-ZR17 |
| Rear Tyre | 180/55-ZR17 |
| Instrument Cluster | 5-inch TFT colour display |
| Brakes & Wheels | |
|---|---|
| Braking System | Dual Channel ABS |
| Front Brake | Disc, 320 mm, 4 piston caliper |
| Rear Brake | Disc, 220 mm, 2 piston caliper |
| Tyre Pressure (Rider & Pillion) | Front - 36 psi, Rear - 42 psi |
| Tyre Pressure (Rider Only) | Front - 36 psi, Rear - 42 psi |
| Tyre Size | Front - 120/70 - 17, Rear - 180/55 - 17 |
| Tyre Type | Tubeless |
| Wheel Size | Front - 17 inch, Rear - 17 inch |
| Wheel Type | Alloy |
| Dimensions | |
| Fuel Tank Capacity | 15 litres |
| Ground Clearance | — |
| Kerb Weight | 183 kg |
| Overall Dimensions (LxWxH) | 1995 mm x 745 mm x 1150 mm |
| Reserve Fuel Capacity | 4 litres |
| Seat Height | 820 mm |
| Seat Length | — |
| Wheelbase | 1370 mm |
| Power & Performance | |
| Battery | 12V 8.6 Ah |
| Bore x Stroke | 81 mm x 63.93 mm |
| Clutch | Assist And Slipper Clutch |
| Compression Ratio | 13.5:1 |
| Displacement | 659 cc |
| Emission Standard | BS6 Phase 2 |
| Engine Type | 2 Cylinder, Liquid Cooled, 4 Valves |
| Fuel Type | Petrol |
| Gear Shifting Pattern | 1 Down 5 Up |
| Max Power | 98.56 bhp @ 10500 rpm |
| Max Torque | 67 Nm @ 8500 rpm |
| Mileage - Owner Reported | — |
| Riding Modes | Commute, Dynamic, Individual, Challenge and Time Attack |
| Riding Range | — |
| Spark Plugs | 1 Per Cylinder |
| Top Speed | 230 kmph |
| Transmission | 6 Speed Manual |
| Transmission Type | Chain Drive |
| Suspensions & Chassis | |
| Chassis Type | Aluminium dual beam chassis |
| Front Suspension | Kayaba 41 mm upside-down fork, adjustable in rebound and preload, 120 mm travel |
| Front Suspension Preload Adjuster | Yes |
| Rear Suspension | Kayaba monoshock, adjustable in rebound and preload, 130 mm wheel travel |
| Rear Suspension Preload Adjuster | Yes |
| Warranty and Services | |
| 1st Service | — |
| 2nd Service | — |
| 3rd Service | — |
| 4th Service | — |
| 5th Service | — |
| No. of Free Services | No |
| Vehicle Warranty | Unlimited km or 2 years |
The RS 660's 169 kg kerb weight is achieved through careful weight distribution and compact component packaging - the parallel-twin engine sits as low and central as possible, resulting in handling dynamics typically associated with 300-400cc bikes rather than 650cc+ machines. The 180/55-ZR17 rear tyre is standard supersport sizing, providing grip and feedback comparable to bikes costing twice as much.
Frequently Asked Questions
QIs the Aprilia RS 660 engine derived from the RSV4?▾
Yes. The RS 660's 659cc parallel-twin uses the same bore and stroke as one bank of the RSV4's V4 engine - it is literally half the RSV4's engine architecture. This means the RS 660 shares cylinder head technology, combustion chamber design, and valve timing philosophy directly with Aprilia's MotoGP-derived superbike.
QWhat suspension does the Aprilia RS 660 use?▾
The standard RS 660 uses 41mm Kayaba USD front forks and a Sachs rear monoshock. The RS 660 Extrema upgrades to Öhlins NIX30 fully-adjustable USD front forks and Öhlins TTX36 fully-adjustable rear monoshock - factory-fitted Öhlins suspension normally found on race-derived homologation specials.
QDoes the Aprilia RS 660 have launch control?▾
Yes. Launch control is standard on the Aprilia RS 660. It limits rear wheel spin off the line by managing throttle and traction control intervention, allowing consistent, wheelspin-free launches. It is activated through the riding mode system and works in conjunction with the traction control and ride-by-wire throttle.