.

Aprilia RS 660

.  

Make Model

Aprilia RS 660

Year

2021

Engine

Four stroke, forward facing parallel twin, DOHC with silent chain drive on the right side, four valves per cylinder

Capacity

659 cc / 40.2 cu-in

Bore x Stroke

81 x 63.93 mm

Compression Ratio

13.5: 1

Cooling System

Liquid cooled with radiator and water-oil heat exchanger
Lubrication Wet sump

Exhaust

Akrapovič - for race use only
Emission Euro 5  CO2 emissions - 116 g /km

Induction

Airbox with front air intake. 2 ∅48 mm throttle bodies, Ride-By-Wire management

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)

Starting

Electric

Max Power

100 hp / 73.5 kW @ 10,500 rpm

Max Torque

67.0 Nm / 6.83 kgm @ 8,500 rpm

Clutch

Wet, multi-plate, slipper

Transmission 

6 Speed, AQS Aprilia Quick Shift

Final Drive

Chain, with drive ratio: 17/43

Frame

Double beam aluminium frame with detachable rear seat

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 Wheel Travel

120 mm / 4.7 in

Rear Suspension

Aluminium swingarm with asymmetrical trusses. Monoshock with adjustable counter spring: rebound and spring preload.

Rear Wheel Travel

130 mm / 5.1 in

Front Brakes

2x 320mm Brembo radial calipers with 4 32mm opposing pistons. Radial pump and metal braided brake hose

Rear Brakes

Single 220mm disc; Brembo calliper with 2 isolated ∅ 34mm pistons. Pump with integrated tank and metal braided hos

ABS System

ABS Cornering multimap

Front Wheel

In aluminium alloy 3.5 x17

Rear Wheel

In aluminium alloy 5.5 x17

Front Tyre

120/70 ZR 17 Tubeless radials

Rear Tyre

180/55 ZR 17 (alternatively 180/60 ZR17)  Tubeless radials

Rake

24.1°

Trail

104.6 mm

Dimensions

Length mm / in
Width  mm / in
Height mm / in

Wheelbase

1370 mm / 53.9 in

Seat Height

815 mm / 32.0 in

Dry Weight

169 kg / 372.5 lbs

Wet Weight

183 kg / 403.4 lbs

Fuel Capacity 

15 Litres / 3.9 US gal
.  

A New Era Begins
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.

Winning Spirit
The RS 660 draws on the winning Aprilia expertise to introduce new standards to its category. The top-of-the-range chassis creates a truly dynamic riding experience with its uniquely-constructed lightweight aluminium frame and swingarm optimising weight distribution.

Simply Breathtaking
The sporty personality and contemporary lines of the RS 660 make a splash wherever it goes, bring Aprilia’s winning track experience to the road. Its unique design shapes a lightweight, compact bike with sleek, agile volumes. Delivering stability at high speeds, it’s all about creating a fun, pleasurable riding experience.

A New Riding Experience
The riding position has been carefully designed to offer comfort on the road and the ideal front weight distribution. The perfectly balanced set-up of saddle, foot pegs and the clip-on handlebars over the steering yoke create a dynamic riding position. Add to all this a choice of five predefined riding modes for different track and road conditions and you have all the ingredients for a truly thrilling riding experience.

660 cc engine
The new twin-cylinder 660 cc with a 100 hp and incredibly high torque delivers lively, responsive performance in all conditions and is Euro 5 compliant.

APRC System
Originally developed for use in racing then fine-tuned for the road, the APRC system is an advanced electronic control solution. It is a total package designed to ensure safety on roads and improved performance on the track.

The RS 660 boasts the latest APRC (Aprilia Performance Ride Control) package of electronic controls. This advanced inertial six-axis navigation system uses internal gyroscopes and acceleration sensors to understand the engine’s status as it relates to the road in real time and provide instant adjustments to help improve performance and safety.

The RS 660’s APRC package includes:
- ATC: Aprilia Traction Control, adjustable traction control based on precise, high-performance operating logic.
- AWC: Aprilia Wheelie Control
- ACC: Aprilia Cruise Control which maintains your set speed without touching the throttle.
- AQS: Aprilia Quick Shift, an electronic gear system that enables extremely fast gear shifts without closing the throttle or using the clutch. It also includes a downshift function for changing down without touching the clutch. Also available as an optional extra is a software that enables you to implement a reverse shift pattern without having to substitute any parts.
- AEB: Aprilia Engine Brake, for controlling engine braking when closing the throttle down.
- AEM: Aprilia Engine Map, with a range of different maps that vary engine power output and character.
- ABS: with cornering functionality and 3 adjustable levels

Multimap Cornering ABS
Advanced multimap Cornering ABS ensures maximum safety on the road without compromising the RS 660’s performance. Using a precise algorithm that continuously monitors a host of parameters such as lateral acceleration, pressure applied to the front brake, lean, pitch and yaw, the brake action is adjusted to create the ideal deceleration and stability ratio, whilst optimising ABS intervention.

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 fhe entire bend for greater visibility

A wide range of original accessories
The RS 660 is designed to accommodate a host of accessories that not only improve performance, style and comfort but also allow riders to express their own personality.

- Aprilia “for race use only” complete exhaust by Akrapovič: a complete exhaust system with a carbon terminal, designed exclusively for use on the track and as such is not certified for road use. Extremely lightweight, it optimises the bike’s sound and the twin-cylinder’s performance so that riders can push their RS 660 to the max. The kit contains an engine control unit programmed with its own maps and software that enables quick shift to be used in a reverse shift pattern (this is also available separately).
- Aprilia certified Akrapovič complete exhaust: a complete system of road-certified headers that enhance the bike’s performance, sound and look.
- Reverse shift modification software: allowing you to use Quick shift in a reverse pattern simply by loading a piece of software instead of having to replace any parts.
- Clutch and brake lever: made from billet aluminium, these are adjustable and add yet another sporty element to the bike’s look.
- Wheel stickers: to apply to the channel spokes for an even more aggressive look

Unmistakable Design
The RS 660’s clear-cut styling matches definitive performance
Aprilia RS 660 is immediately recognisable and rewrites the rule book for dynamic, modern sports bikes. Fundamentally innovate, purposeful and sophisticated, the new gem from Aprilia is endowed with a triple headlight and lines that speak the language of Aprilia sports bikes that have come before it – bikes which have made history while consistently winning over owners, racers and testers across the world.

Source Aprilia