| Year | 2021 |
| ABS System | ABS Cornering multimap |
| Bore x Stroke | 81 x 63.93 mm |
| Capacity | 659 cc / 40.2 cu-in |
| Clutch | Wet, multi-plate, slipper |
| Compression Ratio | 13.5: 1 |
| Cooling System | Liquid cooled with radiator and water-oil heat exchanger |
| Dimensions | Length mm / in Width mm / in Height mm / in |
| Dry Weight | 169 kg / 372.5 lbs |
| Electronic Management | 6-axis inertial platform, APRC suite which includes ATC (traction control, AWC (wheelie control), AEB (engine brake), AEM (engine map), ACC (cruise control) 5 Riding modes - (Road and Track, 3 fixed and 2 customizable) |
| Emission | Euro 5 CO2 emissions - 116 g /km |
| Engine | Four stroke, forward facing parallel twin, DOHC with silent chain drive on the right side, four valves per cylinder |
| Exhaust | Akrapovič - for race use only |
| Final Drive | Chain, with drive ratio: 17/43 |
| Frame | Double beam aluminium frame with detachable rear seat |
| Front Brakes | 2x 320mm Brembo radial calipers with 4 32mm opposing pistons. Radial pump and metal braided brake hose |
| Front Suspension | Kayaba upside down fork ∅ 41 mm with counter spring, aluminium feet for fixing radial calipers. Adjustable for rebound, compression and spring preload. |
| Front Tyre | 120/70 ZR 17 Tubeless radials |
| Front Wheel | In aluminium alloy 3.5 x17 |
| Front Wheel Travel | 120 mm / 4.7 in |
| Fuel Capacity | 15 Litres / 3.9 US gal |
| Induction | Airbox with front air intake. 2 ∅48 mm throttle bodies, Ride-By-Wire management |
| Lubrication | Wet sump |
| Max Power | 100 hp / 73.5 kW @ 10,500 rpm |
| Max Torque | 67.0 Nm / 6.83 kgm @ 8,500 rpm |
| Rake | 24.1° |
| Rear Brakes | Single 220mm disc; Brembo calliper with 2 isolated ∅ 34mm pistons. Pump with integrated tank and metal braided hos |
| Rear Suspension | Aluminium swingarm with asymmetrical trusses. Monoshock with adjustable counter spring: rebound and spring preload. |
| Rear Tyre | 180/55 ZR 17 (alternatively 180/60 ZR17) Tubeless radials |
| Rear Wheel | In aluminium alloy 5.5 x17 |
| Rear Wheel Travel | 130 mm / 5.1 in |
| Seat Height | 815 mm / 32.0 in |
| Starting | Electric |
| Trail | 104.6 mm |
| Transmission | 6 Speed, AQS Aprilia Quick Shift |
| Wet Weight | 183 kg / 403.4 lbs |
| Wheelbase | 1370 mm / 53.9 in |
