1. Join the bonus program:
Create your customer account in just a few steps and you will automatically become part of the bonus program. Stay logged into your customer account during the ordering process to collect points.
2. Collect points: Earn points with every purchase and through exclusive promotions. You automatically receive 1 point for every euro spent.
3. Redeem points:
Exchange your collected points for attractive discounts and rewards – directly on your next purchase!






SQ-lab saddle 621 Ergolux active 2.1
- Fast delivery: The shipping process begins immediately after payment is received to minimize waiting times.
- Reliable shipping partner : Collaboration with GO! Logistics for safe and fast delivery.
- Complete pre-assembly : Your bike will be delivered 95% pre-assembled. Only simple tools are required to put the finishing touches on the bike.
📦 Fast & reliable delivery: As soon as we receive your order, we will do everything in our power to get your small parts and accessories on their way as quickly as possible.
⭐ Expertise that convinces: The trust and satisfaction of over 125,000+ customers reinforce our competence in advising on and selecting bicycle equipment.
SHIPPING COSTS OVERVIEW
Germany
Click & Collect in the store | 0.00 € |
small parts (DHL standard package) | 4.95 € (free from 99 €) |
bicycles (freight forwarding) | 49.90 € (FREE) |
Bicycle Express Shipping (Freight Forwarding) | 99.00 € |
Cargo bicycles (freight forwarding) | 199.00 € |
Austria
small parts (DHL, DPD) | 7.90 € |
Bicycles (Freight forwarding) | 59.90 € |
Switzerland
Bicycles (Freight forwarding) | 199.90 € |
other EU countries
small parts (DHL, DPD) | from 7.90 € |
Bicycles (Freight forwarding) | from 49.90 € to 229.90 € |
Maximum flexibility : Enjoy the freedom to test products for 30 days and return them without any problem if you don't like them or don't fit.
more information about the return policy
Sign up for the Liquid Life newsletter now and secure all the benefits!
- Voucher : As a thank you for registering, you will receive a €5 voucher, ideal for your next cycling adventure or accessory purchase.
- Current information : You will always stay informed about the latest products, exclusive offers and exciting cycling events.
- Part of the community : By registering, you become part of the Liquid Life community and will no longer miss any news.
Size Chart
Height | Recommended Size |
---|
Find Your Perfect Size

UPGRADES & MATCHING ACCESSORIES
SQ-lab saddle 621 Ergolux active 2.1
SQlab City and Comfort saddle – all-round update
- Improved, lighter shell
- Extended adjustment range
- New technology for the Comfort active system with switching function
- Integrated threads for mounting pockets
621 ERGOLUX® active 2.1 – More comfort
- Same relief, but more comfort
- Narrower saddle nose for more legroom
ERGOLUX®
More Comfort – Less Pressure
The wave-shaped elevation of the ERGOLUX® saddles adapts perfectly to the shape of the mostly bulbous ischial branches. The larger, less point-like contact surface ensures optimal pressure distribution.
- The first level provides rear support and improves power transmission.
- The second level optimally supports the ischial branches and distributes the pressure evenly.
- The lowered saddle nose creates more space for the perineum and pubic area.
active – saddle technology comfort
The proven SQlab active system allows the saddle to follow the pedaling movement, which increases comfort, relieves the intervertebral discs and reduces pressure on the sit bones.
- The active movement can be regulated in two stages via the new switching function.
This product has no reviews yet.
This might also interest you