SM512
Steel mechanism with independent back- and seat tilt adjustment, with attachment for a ratchet back bar.
SM511
Steel mechanism with independent back- and seat tilt adjustment, with attachment for oval back bar.
SM500
Steel mechanism with independent back- and seat angle adjustment, with attachment for oval back bar.
SM305-A
Steel mechanism with adjustable seat angle. Suitable for saddle seats and standing seats.
SM826
Steel mechanism with adjustment lever.
SM825
Steel mechanism without adjustment lever.
SM824
Steel mechanism with adjustment lever, with attachment for open and flat back bar.
SM821
Steel mechanism with adjustment lever, with attachment for flat back bar.
SM804
Compact aluminum seat carrier which can be delivered with a straight or bended adjustment lever.
Optional is a 3° wedge for backwards seat tilting and a rubber insert to eliminate noise of release system.