S-Tube is a proprietary alloy that includes titanium but is stronger and lighter.
The 611 active MTB saddle features a longer, down-curved nose that gives technical riders additional seating positions for cornering and steep climbing.
The 611 Ergowave was precisely designed to accommodate the requirements of off-road cycling and perfectly meet the demands of All Mountain and Enduro use.
The wave-like shape and raised rear section provide perfect rearward support and an optimal pressure distribution which reaches deep into the body structures resulting in improved power transmission.
The lowered nose in combination with the dip provides optimal pressure relief for the perineal area. For an even better pressure relief, especially on long technical climbs, the saddle nose of the 611 was made approximately ,4mm wider than that of the 612, but just as flat and with largest possible surface area.
The padding was designed for the specific needs on the MTB with better dampening properties than the 612 making it perfect for rough off-road terrain. Additionally, a premium quality Kevlar material protects the saddle in the exposed places.
Additionally, SQlab's Stepped Design offers more support to the back which improves the biomechanical pedaling efficiency and a Pressure Free Zone to relieve pressure on the sensitive genital and perineal areas.
More freedom, lesser pressure with the SQlab Stepsaddle Concept!
The lowered saddle nose of SQlab's stepsaddle design was developed by SQlab's head of R&D Dr. Stefan Staudte (Urologist & Extrembiker) to distribute the bodyweight by medical view points.
+ Saddle width (effective usable): 12cm, 13cm 14cm 15cm
+ Length: 280mm
+ Weight: 222, 225, 229, 233 grams depending on width
+ Hardness (SQShore): 55
+ Relief of perineum pressure: 68%
+ Material Cover: C84, Kevlar
+ Padding: Superlight Foam
+ Maximum Rider Weight: 100 kg / 220 lbs.
SQLab Home Measuring Guide