

SQlab Sattel 621 M-D active 2.1
Description
The M-D line stands for maximum relief of sensitive areas, so the 621 M-D® active 2.1 offers optimal pressure distribution from a medical perspective for city bikes with a slightly forward-bent to very upright sitting position. With 85%, this model has the highest relief for the perineal area and prostate from the entire SQlab product range.
For safety, consult your doctor.
The 621 M-D active 2.1 gets an improved, lighter saddle shell, an enlarged adjustment range and the completely newly developed technology for the Comfort active system, which is now adjustable via a switch function. Also new is the option to attach bags. The new 621 M-D offers more comfort with the same relief and a slightly narrower saddle nose.
+ maximum relief
+ high comfort
+ active comfort with switch function
+ relief according to medical standards
active saddle technology comfort
The proven SQlab active system follows the saddle with the pedaling movement, comfort increases, the discs are mobilized and the pressure on the ischial tuberosities is minimized. The active movement can be adjusted in two levels via the new switch function.
M-D line
More relief – less pressure. The M-D line was developed for maximum relief of sensitive areas and enables pressure distribution according to medical criteria. M-D stands for the maximized dip and distributes, in combination with the high classic stepped shape, the body weight onto the ischial tuberosities.
The M-D line is therefore also suitable for heavier riders due to its stable CrMo struts. Particularly the 24 cm width offers a very large support surface to accommodate high body weight well. If relief of the perineal area is not the main priority for you, but rather comfort at the ischial tuberosities, we recommend the ERGOLUX® series.
TECHNICAL DATA
- APPLICATION/BIKE TYPE: CITY
- WEIGHT(S) IN G: approx. 669 / 688 / 691
- ACTIVE TECHNOLOGY: YES – COMFORT
- HEIGHT IN MM: approx. 88
- WIDTH(S) IN CM (EFFECTIVELY USABLE SEATING AREA): 18 / 21 / 24
- LENGTH IN MM: approx. 282
- STRUT MATERIAL: CRMO (SOLID)
- SADDLE SHELL MATERIAL: POLYPROPYLENE COMPOUND (PP)
- PADDING MATERIAL: LIGHT FOAM
- COVER MATERIAL: MICROFIBRE
- HARDNESS IN SQ-SHORE: 45
- RELIEF IN PERINEAL AREA IN %: 85
- MAXIMUM LOAD IN KG: 150
- MAXIMUM TIGHTENING TORQUE IN NM: 18
- E-BIKE READY: YES
- DIN/ASTM CATEGORIES: 1
- GENDER: UNISEX
Shipping & advice
In-stock items usually ship from our warehouse within 1 to 3 working days. If the item is in stock in one of our stores, you can also pick it up there free of charge. In Pfronten this also works for items that are only in stock in Ronsberg: we bring them over, which usually takes 2 to 4 days. The pickup note above and the checkout show where and when you can pick up. Skis with binding mounting take a little longer: we mount them carefully and let you know as soon as your set is on its way. Personal advice is available by appointment in our store in Ronsberg. Details in our shipping policy.
Payment & financing
We accept all major credit cards, PayPal, Klarna and Shop Pay. With Shop Pay you can pay for your purchase in interest-free instalments.
Warranty & returns
Statutory warranty rights apply, plus the manufacturer's guarantee where one is granted. You can return unused items within 14 days of receipt; register the return in your customer account. We refund the purchase price of the items minus a 5 € return fee (6.90 € from abroad); you receive the return label from us. Skis mounted according to your details are excluded from exchange. Details in our return policy.





