Best Sqlab 621 2026

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Last Updated - 27.03.2026

Best Choice

01

SQlab

621 Ergolux Active 2.1, City & Comfort Bicycle Saddle SQlab

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Pressure relief: the lowered saddle nose and the slight centre recess reduce pressure in the perineal area. The flat shape provides a large contact area, which distributes and noticeably relieves pressure.
Perfect fit: a matching bicycle saddle relieves seat bones, perineal area and pubic arch. The right width ensures comfort and freedom of pressure. Available widths: 18cm, 21cm, 24cm.
Maximum comfort: this ergonomic bicycle saddle ensures upright sitting positions on the city bike. The shape provides comfort and allows for long and comfortable sitting.
General: City saddle suitable for men and women. 21 cm saddle width has an approximate weight of 630 g. Saddle shell material: polypropylene composite (PP).
Ergolux for comfort: the two-stage shape provides optimal pressure distribution on the seat bone and perineal area. Thanks to the low height difference, you sit more relaxed - relieves up to 70%.

96,77 €
02

SQlab

602 M-D Active 2.1, Trekking & City SQlab Bicycle Saddle, Black

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unisex bicycle saddle. Available in 4 different sizes (14, 15, 16 and 17 cm) depending on saddle width (effective seat surface). E-Bike Ready. Maximum load: 150 kg.
Saddlebag Connection - Two threads in the rear area allow the installation of saddle bags and other accessories.
Maximum relief, high comfort, active with switch function and relief according to medical aspects.
M-D Line - 80% Dammentlastung. M-D stands for maximum relief of sensitive areas (maximised dip).
Active switch – back-friendly thanks to the active saddle technology, now adjustable with a rotating function.

92,41 €
Value for Money

03

SQlab

621 M-D Active 2.1, City & Comfort SQlab Bicycle Saddle, Black

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28% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Pressure relief: the M-D Line stands for maximum relief of sensitive areas. Designed for those who value maximum relief in the perineal area.
PERFECT FIT: Maximum relief starts with the right width. Only when the seat bones are fully in contact can the pressure be targeted from sensitive areas - 21 cm
Ergonomic: this saddle has been specially developed for use on city bikes. Ideal for an upright to slightly forward inclined sitting position.
Back-friendly: SQlab active technology supports the natural movement of the cymbal when pedaling. This can relieve the spine and promote the mobility of the intervertebral discs.
Areas of application: designed for comfort-oriented riders who appreciate pressure relief and support on upright city bikes. The "M-D" shape (maximized dip) reduces pressure on the perineal area.

86,19 € 119,95 €(28% Off off)
04

SQlab

621 M-D Active, City & Comfort SQlab Bicycle Saddle, Black

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unisex saddle. Available in saddle widths 18, 21 and 24 cm, released up to 150 kg rider weight.
The step saddle shape with maximised dip (M-D) distributes body weight to the seat bones.
The preferred area of application is the city bike with a slightly bent up to very upright sitting position.
Pressure distribution according to medical aspects for maximum relief of sensitive areas.
Active saddle technology adjustable to rider weight with the four comfort sticks.

68,64 €
05

SQlab

621 Ergolux Active 2.1 City & Comfort SQlab Bicycle Saddle Black

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Pressure relief: the lowered saddle nose and the slight centre recess reduce pressure in the perineal area. The flat shape provides a large contact area, which distributes and noticeably relieves pressure.
Perfect fit: a matching bicycle saddle relieves seat bones, perineal area and pubic arch. The right width ensures comfort and freedom of pressure. Available widths: 18cm, 21cm, 24cm.
Maximum comfort: this ergonomic bicycle saddle ensures upright sitting positions on the city bike. The shape provides comfort and allows for long and comfortable sitting.
General: City saddle suitable for men and women. 18 cm saddle width has an approximate weight of 620 g. Saddle shell material: polypropylene composite (PP).
Ergolux for comfort: the two-stage shape provides optimal pressure distribution on the seat bone and perineal area. Thanks to the low height difference, you sit more relaxed - relieves up to 70%.

89,99 €
06

SQlab

621 M-D Active 2.1, City & Comfort SQlab Bicycle Saddle, Black

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25% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

· Unisex bicycle saddle. Available in 3 different sizes (18, 21 and 24 cm) depending on saddle width (effective seat surface). E-Bike Ready. Maximum load: 150 kg.
· The 621 M-D Active 2.1 stands for maximum relief, high comfort, active with switch function and relief according to medical aspects.
· Saddle bag connection - Two threads in the rear area allow the installation of saddle bags and other accessories.
· M-D Line - 85% Dammentlastung. M-D stands for maximum relief of sensitive areas (maximised dip).
Active switch – back-friendly thanks to the active saddle technology, now adjustable with a rotating function.

89,99 € 119,95 €(25% Off off)
07

SQlab

621 Ergolux Active 2.1 City & Comfort SQlab Bicycle Saddle Black

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Pressure relief: the lowered saddle nose and the slight centre recess reduce pressure in the perineal area. The flat shape provides a large contact area, which distributes and noticeably relieves pressure.
Perfect fit: a matching bicycle saddle relieves seat bones, perineal area and pubic arch. The right width ensures comfort and freedom of pressure. Available widths: 18cm, 21cm, 24cm.
Maximum comfort: this ergonomic bicycle saddle ensures upright sitting positions on the city bike. The shape provides comfort and allows for long and comfortable sitting.
General: City saddle suitable for men and women. 24 cm saddle width has an approximate weight of 655 g. Saddle shell material: polypropylene composite (PP).
Ergolux for comfort: the two-stage shape provides optimal pressure distribution on the seat bone and perineal area. Thanks to the low height difference, you sit more relaxed - relieves up to 70%.

89,99 €
08

SQlab

621 M-D Active 2.1, City & Comfort SQlab Bicycle Saddle, Black

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25% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

· Unisex bicycle saddle. Available in 3 different sizes (18, 21 and 24 cm) depending on saddle width (effective seat surface). E-Bike Ready. Maximum load: 150 kg.
· The 621 M-D Active 2.1 stands for maximum relief, high comfort, active with switch function and relief according to medical aspects.
· Saddle bag connection - Two threads in the rear area allow the installation of saddle bags and other accessories.
· M-D Line - 85% Dammentlastung. M-D stands for maximum relief of sensitive areas (maximised dip).
Active switch – back-friendly thanks to the active saddle technology, now adjustable with a rotating function.

89,99 € 119,95 €(25% Off off)
09

Alpensattel

ALPENSATTEL Comfort Ergonomic Bicycle Saddle [3D Memory Foam] - Bicycle Saddle for Men and Women - Breathable Material for Ideal Pressure Distribution - Universal Saddle Posture for Any Bike

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19% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal fit: thanks to the universal mount, the Alpensattel 3.0 can be easily mounted on almost any bike, making it a versatile choice for different bicycle types.
Unique design: the Alpensattel 3.0 models offer maximum comfort thanks to their ergonomic shape, which is specially designed to minimise pressure points and promote blood circulation to prevent pain in the buttocks and back area.
The Alpensattel 3.0 models are certified by the IGR (Institute of Health and Ergonomics), which confirms their ergonomic advantages and suitability for a healthy posture.
No more comfortable to use: we have the right saddle for every tour. Choose between our ergonomic models with memory foam. Comfort+ for an upright sitting posture. Sport+ for a sporty and pretentious sitting posture. Race+ for a highly prevented sitting posture. You are you?
High-quality material: equipped with 3D memory foam and a water and sweat-resistant coating, our saddle offers a durable and comfortable ride, even on longer tours.
FOR EASY WEATING: The breathable and breathable coating ensures that the driver stays dry and comfortable even in changing weather conditions.

40,35 € 49,97 €(19% Off off)
10

SKS

SKS GERMANY SQLAB ADAPTER Mounting Adapter (Bicycle Accessories for SKS Saddle Bags with Click System, Suitable for SQlab Saddles 602 Active 2.1 + 621 Active 2.1), Black

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made in Germany: the SQlab adapter, like almost all SKS GERMANY products, is manufactured in Germany and thus offers a convincing proof of quality
Lightweight and stable: our adapter for SKS-Click bags is particularly light at only 15 g and can be attached discreetly under any SQlab Active saddle (model 602 V2.1 or 621 V2.1)
EASY & QUICK ASSEMBLY Once mounted with two screws, the bag slides easily onto the adapter. To disassemble, just press the lever
Box contents: 1x SQlab adapter mounting adapter
Be flexible: with the SQlab adapter, all SKS saddle bags with click closure (Explorer Click, Traveler Click, Racer Click) can be easily mounted. The adapter is lightweight and discreet

7,83 €