SQlab 621 active City / Comfort Saddle



Perfect for Hybrid and Comfort bikes. Also for stationary bikes.

The 621 active is the ultimate comfort saddle with SQlab's exclusive Stepped and Active Designs.

SQlab's Active Design allows the saddle shell to follow the bio-mechanical movement of the pelvis on each pedal stroke. This results in a decrease of pressure on the sitbones and a mobilization of the spinal discs.

The Stepped Design of SQlab saddles distributes body weight in the right places, mainly the sitbones, while reducing pressure on soft tissue in the perineum area.

The Max Contact technology, with optimal saddle nose design, offers a maximum contact area while not inhibiting pedaling efficiency.


Range of use: City/Comfort sitzposition-moderat sitzposition-leicht-gebeugt sitzposition-aufrecht
Saddle width (effect. usable) 18cm 21cm 24cm                    
Length 277mm
Weight 635gr 660gr 685gr  
Hardness (SQShore) 45 45 45  
Discharge (perineal pain) 80% 70% 70%  
Rails CrMo
Cusion SQ Nanotop
Upholstery Comfoam, Gel (plaatselijk)
Active yes

More infos about the specs of our Saddles are listed here.




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Product Book

SQ-Brochure US 2014 Title

1. Saddle width

A Saddle must fit like a pair of Shoes!


More in the SQlaboratory!

2. More Freedom

Lesser pressure with the SQlab Stepsaddle Concept

thumb-611 active Race TiTube

More at the SQlaboratory!

3. More comfort

The spine friendly "active" movement!


more in the SQlaboratory!

Find Dealers

Contact SQlab

SQlab GmbH
Postweg 4
D-82024 Taufkirchen

+49 89 6661046-0

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