![Aprilia RS 660 2021 - CLS Control Display vorne](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-CLS-Control-Display-vorne.jpg)
CLS Control display on the front interior trim.
![Aprilia RS 660 2021 - Gasgriffhülse](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Gasgriffhülse.jpg)
Throttle grip sleeve ground down to approx. 25.5 mm with Dremel and 60 grit sandpaper.
![Aprilia RS 660 2021 - Temperatursensor](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Temperatursensor.jpg)
CLS Heat sensor on the left handle cable.
![Aprilia RS 660 2021 - Heizgriff rechts](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Heizgriff-rechts.jpg)
Heating grip right side.
![Aprilia RS 660 2021 Displaykabel am Lenkkopf](https://cls-evo.eu/wp-content/uploads/2021/09/Aprilia-RS-660-2021-Displaykabel-am-Lenkkopf.jpg)
Cable from CLS Control Display laid in the holder of the cokpit.
![Aprilia RS 660 2021 - Heizgriffkabelverlegung](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Heizgriffkabelverlegung.jpg)
Cable guide heating grip right.
![Aprilia RS 660 2021 - ensor und Heizgriffkabel am Kupplungszug verlegt](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-ensor-und-Heizgriffkabel-am-Kupplungszug-verlegt.jpg)
Sensor and left heated grip cable routed on clutch cable.
![Aprilia RS 660 2021 - Sensorkabel, Displaykabel und Heizgriffkabel unter dem Tank](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Sensorkabel-Displaykabel-und-Heizgriffkabel-unter-dem-Tank.jpg)
CLS control cable, CLS heat sensor cable and connection cable of the heated grips routed to the right under the tank to the front.
![Aprilia RS 660 2021 - CLS EVO Plus Steuerung neben der Batterie](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-CLS-EVO-Plus-Steuerung-neben-der-Batterie.jpg)
CLS EVO Plus control next to the battery.
![Aprilia RS 660 2021 - Batterienaschluss](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Batterienaschluss.jpg)
Battery connection of the CLS EVO Plus control.
![Aprilia RS 660 2021 - Kabel unter der rechten Seitenverkleidung aufgeschlauft](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Kabel-unter-der-rechten-Seitenverkleidung-aufgeschlauft.jpg)
Cable looped under right side panel.
![Aprilia RS 660 2021 - CLS EVO Pumpe im Heck](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-CLS-EVO-Pumpe-im-Heck.jpg)
CLS EVO pump under the driver's seat.
![Aprilia RS 660 2021 - Öltank im Aluhalter im Heck](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Öltank-im-Aluhalter-im-Heck.jpg)
Oil tank and CLS EVO pump under the driver's seat.
![Aprilia RS 660 2021 - Belüftungsschlauch im Heckbürzel](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Belüftungsschlauch-im-Heckbürzel.jpg)
Tank ventilation in the rear attached with hose connector and cable clip (only parts of the clip to see).
![Aprilia RS 660 2021 - Ölleitungsführung am Federbein](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitungsführung-am-Federbein.jpg)
Oil line routed upward in black braided hose on brake line.
![Aprilia RS 660 2021 - Ölleitung an der Bremsleitung](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitung-an-der-Bremsleitung.jpg)
Oil line routing on the brake line.
![Aprilia RS 660 2021 - Ölleitungsführung an der Bremsleitung](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitungsführung-an-der-Bremsleitung.jpg)
Oil line routing from the inside of the swingarm to the brake line.
![Aprilia RS 660 2021 - Ölleitung an der Schwingenbrücke](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitung-an-der-Schwingenbrücke.jpg)
Oil line routing at the swing arm bridge.
![Aprilia RS 660 2021 - Ölleitungsführung an der Schwinge](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitungsführung-an-der-Schwinge.jpg)
Oil line at the swing arm bridge.
![Aprilia RS 660 2021 - Ölleitung an der Innenseite der Schwinge](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Ölleitung-an-der-Innenseite-der-Schwinge.jpg)
Oil line on the inside of the swingarm.
![Aprilia RS 660 2021 - Düse am Kettenrad](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Düse-am-Kettenrad.jpg)
Retaining block on the underside of the swing arm.
![Aprilia RS 660 2021 - Düse an der Kettenradflanke](https://cls-evo.eu/wp-content/uploads/2021/05/Aprilia-RS-660-2021-Düse-an-der-Kettenradflanke.jpg)
Nozzle on the sprocket.