Torque wrench settings:
- Screws (1): 3 Nm (0.3 kg·m)
- Screws (3): 10 Nm (1.0 kg·m)
Release and remove the two screws (1) securing the two shells from the bottom.
![](https://motoinstruction.ru/img/aprilia/11/117307.jpg)
Separate the two shells.
Warning! On refitting, position the bottom shell first, making sure the locating peg becomes fully seated into the handlebar hole.
![](https://motoinstruction.ru/img/aprilia/11/117308.jpg)
Disconnect the throttle cable (2).
![](https://motoinstruction.ru/img/aprilia/11/117309.jpg)
Unscrew the screw (3) and remove the counterweight.
Slide the twistgrip off the handlebar. Use an air gun to aid removal.
Slide the throttle control off the handlebar.
![](https://motoinstruction.ru/img/aprilia/11/117310.jpg)
Note. Check throttle cable free play on refitting and adjust as required; see 2.15.1.