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SQlab 611 Ergowave active S-Tube Saddle RUH Ltd. red (2021)

ID: 1293238
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Product Description

This product’s description has been automatically translated. Please excuse any mistakes.

MTB saddle for allmountain and enduro in special design with partial proceeds for charitable children aid project
The 611 ERGOWAVE active in the RuH special edition has been precisely tailored to the needs of off-road riding and perfected to meet the requirements of all-mountain and enduro riding. With its wave-like shape and the raised rear, the saddle provides perfect support to the rear and optimal pressure distribution into the deep structures of the body, which significantly improves power transmission to the pedal. The lowered nose in combination with the recess in the middle creates more space and clearance for the dam area. For even better pressure relief, especially on longer climbs in off-road terrain, the saddle nose has been designed to be wider, yet flat and with the largest possible contact surface. The padding material has been specially adapted to the requirements of MTB and has a little more cushioning in rough terrain. The high-quality Kevlar cover protects the particularly stressed areas of the saddle. Thanks to the SQlab active saddle technology, the saddle follows the pedalling movement, comfort is increased, the intervertebral discs are mobilized and the pressure on the seat bones is minimized.

Cycling and Helping Special Edition: SQlab supports the Verein Radeln und Helfen e.V. with a limited special edition of the 611 Ergowave S-Tube active. The proceeds of 10€ per saddle support the association, whose purpose is to promote cycling and thus help disadvantaged, handicapped and otherwise needy children.

Relief of sensitive areas: The raised rear provides more support to the rear and ensures more efficient power transmission. The saddle nose, which is lowered in level, therefore presses less strongly on the sensitive areas. For men and women alike.

Save energy: The wave-shaped elevation of the SQlab ERGOWAVE saddles, which extends forward from the rear, fits perfectly in its shape to the mostly bulbous ischium branches. The rider* does not have to adopt any strenuous protective postures. All energy is available for propulsion.

Relief of the intervertebral discs through SQlab active technology: The lateral pelvic movement, which is similar to running from a biomechanical point of view, increases the efficiency of the pedalling movement. At the same time the intervertebral discs are relieved and the comfort at the sit bones is increased.

SQlab Dip: The slight depression in the middle of the saddle reduces the pressure on the sensitive structures of the perineal area.

Deep and flat SQlab MaxContac shape: The flat, only very slightly curved shape of the saddle nose results in a maximum contact area with correspondingly little pressure. This also makes the nose very narrow and reduces lateral friction during pedaling to a minimum.

RUH - product series: From now on, the already well-known red "Radel und Helfen special edition alias 'RUH'" not only includes the 611 Ergowave active saddle, but also further products for road and mountain bikes to extend the support of children.


  • Weight: 228 g (13 cm), 231 g (14 cm), 236 g (15 cm)
  • Hardness: 55 SQlab Shore Scale
  • ideal for stretched to moderately bent sitting position
  • Water-resistant cover material
  • Elastomer (interchangeable): soft, medium, hard
  • S-Tube
  • Superlight - MTB specific saddle pad
  • All-Mountain & Enduro optimised shape through wave-like form, raised rear, lowered nose
Intended use
Surface material
Material Cover/Shell
C64 in red special edition, robust Kevlar cover  
Metal material
Material Framework
Highly oval (7 mm x 9.6 mm)  
Clamp system
Suspension system
Comfortable seat
center cut out
228  g
Discharge dam area: 65 %
Load capacity (max.): 100 kg
Length: 280 mm
Model year
Product number
Customer Ratings
2 Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 star
Sqlab bicycle saddle
Sqlab Fahrradsattel
Translated from German To the original

Super saddle no problems at all.

Super Sattel überhaupt keine Probleme.

Saddle - red
Sattel - rot
Translated from German To the original

Very good saddle for those who like to ride hard saddles. Comfortable even on long tours thanks to the wide nose. I have already tested a few saddles, this could be my longer companion.

Sehr guter Sattel, wer gern harte Sättel fährt. Dank der breiten Nase auch auf langen Touren bequem. Habe schon einige Sättel getestet, der könnte mein längerer Begleiter werden.

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