SQLab 621 ERGOLUX® active 2.1 20NO 42240-3520 distributes the body weight to

distributes the body weight to the sit bones

if the worst comes to the worst

designed with a more petite frame and lighter weight rider in mind

improved drift stability and features you simply don’t want to miss

mastering hooked freestyle tricks

SQLab 621 ERGOLUX® active 2.1 20NO 42240-3520 distributes the body weight to621 ERGOLUX active 2. 1SQlabs City and Comfort saddle gets an all round update: from an improved, lighter shell, over an increased adjustment range, to a completely newly developed technology for the Comfort active system, which is now adjustable via a switch function. New are also integrated threads for the mounting bags. The new 621 ERGOLUX active 2. 1 offers even more comfort with the same level of relief and a narrower saddle nose for more