Regular Price: €40.93
Improved responsiveness and large reserves for good road adhesion resulting in great grip and comfort.
Blue Line comes with a blue spring, Black Line with a black spring.
With ABE type approval – does not require registration!
The suspension strut can also be ordered with hydraulic spring preload with a hand wheel (625) and/or manual height adjustment (629) for a surcharge as part of a binding order made in your shop.
Customised raising or lowering at no extra cost, provided the procedure is technically possible.
For logistical reasons, however, this service is not available via mail order for individual items like this.
The basic version without equalising reservoir includes the same technology as the more sophisticated versions and there is no need to compromise on responsiveness and durability.
The differences are in the setting options for compression adjustment and that there is no external equalising reservoir.
Radial pistons, guidance for wet running and self-aligning bearings with PTFE guides define the standard for this basic suspension strut.
Of course, the preload is infinitely adjustable and an extremely wide range of rebound settings are available using an open bleed mechanism with 22 clicks of adjustment.
Type 643 QS
With a swivelling equalising reservoir installed crosswise on the solid milled section.
The equalising reservoir for compression adjustment includes the setting knobs for the low- and high-speed ranges.
22 setting clicks in each range offer optimum fine-tuning with no need to compromise!
At maximum compression speeds, a pressure control valve prevents a hydraulic block in the suspension strut, which can lead to uncontrolled impacts in the chassis.