The city handlebar that survives every kerb. The 321 is for anyone who prefers a very upright sitting position on a city bike. The 35° bend to the rear ensures an absolutely natural arm position on the bike. The sensitive shoulder and neck area is relieved by the 20° Downsweep, which brings the elbows down and thus ensures a natural posture. + Stability+ Ergonomic posture+ Back-friendly+ E-bike ready Safety and quality The quality and durability are the highest, because SQlab has gone beyond the goal: All Comfort handlebars are manufactured to MTB standards and have passed the most demanding downhill test protocol of the German Zedler Institute.Handlebar ergonomics As the rise grows, so does the Backsweep and Downsweep. This always results in the optimal, ergonomic wrist position and maximum relaxation for neck and shoulders when a more upright sitting position is desired.Rise: or the handlebar height allows an individual adjustment of the sitting position.Backsweep: ensures a straight transition from the forearm to the hand and reduces numbness in the fingers.Downsweep: provides a natural posture of the elbows, which relaxes the neck and shoulder muscles.The maximum system weight - bike, rider and luggage - is 180kg