Aprilia RS 660 Extrema
General features
Advanced multi-map Cornering ABS ensures maximum safety on the road without compromising the RS 660’s performance. It works via a specific algorithm that optimises braking and ABS intervention on corners by constantly monitoring key parameters. These include lateral acceleration, the pressure applied to the front brake lever, and the lean, pitch and yaw angle, modulating the braking action in order to optimise the correlation between stability and deceleration.
Aprilia RS 660 Extrema History
- Power 100.0 HP
- Displacement 659 cc
- Seat height 820.0 mm
- Power 100.0 HP
- Displacement 659 cc
- Seat height 820.0 mm
Aprilia RS 660 Extrema History & Generations Source: Wikipedia
Aprilia displayed two sports prototypes, the RS 660 and the Tuono 660, at the 2019 EICMA show. The two were intended to fill a void in the range from the Noale manufacturer, to be able to compete with Japanese companies in the medium-displacement motorcycle sector.
. Created as a mid-size contender for racing championships, it has two road legal models being the RS 660 and the RS 660 Factory.
Featuring updated electronics, fiberglass race bodywork, adjustable rearsets, a race top triple clamp, clip-ons and a full titanium SC-Project exhaust system. Reported power output was 105 hp and reported dry weight was 153 kg (337.3 lb).
. In the spring of 2022, the factory version was introduced, which brought a technical update.
A new engine was introduced that increased the power output to 105 Hp and added some extra features to the electronics package. These included an extra rider profile, and Aprilia launch control (ALC).
History text adapted from Wikipedia under CC BY-SA.
Aprilia RS 660 Extrema Technical specs
Aprilia RS 660 Extrema market reference value
Reference values from the monthly insurance value list published by the Insurance Association of Türkiye. New vehicles use the authorised distributor’s non-campaign list price; used ones use market averages.
Values are nominal Turkish lira; much of the rise reflects inflation. Switch to dollars or euros to see the real trend.
Source: Insurance Association of Türkiye, Kasko Değer Listesi, August 2026. These are reference values for insurers and carry no mileage, damage or condition breakdown.
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