Throttle Cable Adjustment - Ducati ST4S Owner's Manual

Throttle cable adjustment

The throttle twistgrip must have a free play of 1.5 - 2 mm
measured at the edge of the twistgrip, at all positions of
1
the handlebars. If it needs adjusting, use the suitable
adjuster (1, fig. 77) provided on the throttle control.
E
fig. 77
76