An injection device for expelling of a number of preset or user-selectable doses of a medicament, the injection device comprising: - an elongated housing extending along an axial direction (z) and configured to accommodate a cartridge containing the medicament and having a bung sealing a proximal end of the cartridge , - a windup expelling mechanism comprising a piston rod , a mechanical energy reservoir and a trigger (50; 250), wherein the trigger (50; 250) is movable between an idle position (i) and a dose expelling position (d) relative to the housing and configured to, when moved into the dose expelling position (d), release energy from the mechanical energy reservoir to the piston rod thereby axially driving the piston rod relative to the housing in order to urge against the bung , - a dose setting mechanism comprising a handle for rotationally selecting a dose and/or for arming the windup expelling mechanism , a dose tracking member (40; 140; 240) and a limiter (60; 160; 260; 360), wherein the dose tracking member (40; 140; 240) is rotatable relative to the housing within a range of positional states and operatively connectable to the handle for tracking a rotation thereof, and wherein the limiter (60; 160; 260; 360) is operationally engageable with the dose tracking member and the trigger (50; 250) for blocking actuation of the trigger (50; 250) when the dose tracking member (40; 140; 240) is in one of a number of predetermined sections of the range of positional states, wherein the operational engagement between the dose tracking member (40; 140; 240) and the limiter (60; 160; 260; 360) comprises a first pair of keying features (43, 63; 143, 163; 263; 363) and a second pair of keying features (44, 64; 144, 164; 264; 364) that are located on the limiter (60; 160; 260; 360) and on the dose tracking member (40; 140; 240). - an elongated housing extending along an axial direction (z) and configured to accommodate a cartridge containing the medicament and having a bung sealing a proximal end of the cartridge , - a windup expelling mechanism comprising a piston rod , a mechanical energy reservoir and a trigger (50; 250), wherein the trigger (50; 250) is movable between an idle position (i) and a dose expelling position (d) relative to the housing and configured to, when moved into the dose expelling position (d), release energy from the mechanical energy reservoir to the piston rod thereby axially driving the piston rod relative to the housing in order to urge against the bung , - a dose setting mechanism comprising a handle for rotationally selecting a dose and/or for arming the windup expelling mechanism , a dose tracking member (40; 140; 240) and a limiter (60; 160; 260; 360), wherein the dose tracking member (40; 140; 240) is rotatable relative to the housing within a range of positional states and operatively connectable to the handle for tracking a rotation thereof, and wherein the limiter (60; 160; 260; 360) is operationally engageable with the dose tracking member and the trigger (50; 250) for blocking actuation of the trigger (50; 250) when the dose tracking member (40; 140; 240) is in one of a number of predetermined sections of the range of positional states, wherein the operational engagement between the dose tracking member (40; 140; 240) and the limiter (60; 160; 260; 360) comprises a first pair of keying features (43, 63; 143, 163; 263; 363) and a second pair of keying features (44, 64; 144, 164; 264; 364) that are located on the limiter (60; 160; 260; 360) and on the dose tracking member (40; 140; 240). <EOS>