Description
Among the key latest features is the SC Project exhaust, which combines with a new carbon lower fairing designed especially for this model, along with the front mudguard, also in carbon. And the result? A reduction of an impressive 3 kg compared to the classic Aprilia RS 660. Less weight means more riding fun!
THE RACING SPIRIT INTENSIFIES
The Aprilia RS 660 raises the bar yet again. After reinventing the medium-cylinder sports category, the Extrema version shakes things up once more, injecting another healthy dose of sports personality into the mix with an exclusive chequered flag livery and single seat cowl.
MORE THAN APPEARANCES ALONE
The Aprilia RS 660 Extrema also ups the ante when it comes to technology, courtesy of reverse gear software, a great element if you’re not only concerned about aesthetics, but are also looking for a true Racing bike set-up.
APRILIA RS 660 EXTREMA – TECHNICAL
SPECIFICATIONS
ENGINE
Aprilia parallel twin-cylinder forward facing, 4-stroke, liquid cooled with wateroil radiator and heat exchanger, double overhead camshafts (DOHC) with a
silent chain on the right side, four valves per cylinder
BORE X STROKE 81 x 63.93 mm
CAPACITY 659 cc
COMPRESSION RATIO 13.5:1
MAXIMUM POWER 100 hp (73.5 kW) at 10500 rpm
MAXIMUM TORQUE 67.0 Nm (6.83 kg) at 8500 rpm
FUEL SYSTEM Airbox with front dynamic air intakes, two Ø48-mm throttle bodies, Ride-byWire engine management
IGNITION Electric
LUBRICATION Wet sump
GEARS 6 gears with Aprilia Quick Shift (AQS) up and down
CLUTCH Multi-plate wet clutch with mechanical slip system
SECONDARY DRIVE Chain, with drive ratio: 17/43
ELECTRONIC CONTROLS
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 customisable)
Reverse shifting software.
FRAME
Aluminium dual beam chassis with removable seat support subframe
FRONT SUSPENSION
Kayaba 41-mm stanchion fork, aluminium radial calliper mounting bracket.
Adjustable spring preload and rebound damping. 120 mm wheel travel.
REAR SUSPENSION Aluminium asymmetric swingarm. Adjustable monoshock in spring reload, rebound braking. 130-mm wheel travel.
BRAKING SYSTEM
Front ABS: double disc, diameter 320 mm
Brembo radial callipers with four Ø32-mm opposing pistons. Radial pump and metal braided brake hose.
Rear: Ø220-mm disc; Brembo calliper with two Ø34-mm separate pistons.
Pump with integrated tank and metal braided hose
Multimap ABS Cornering
WET WEIGHT* 180 kg
