SQlab 821 3.0 stem 2025

Perfect ergonomics and versatility for the city

The SQlab 821 3.0 stem offers an individually adjustable angle from 0° to +90°, enabling precise adjustment of the handlebar position. Ideal for city, urban, and e-bikes, the large adjustment range supports an upright, comfortable seating position and relieves shoulders, neck, and hands. Combined with the SQlab 321 3.0 handlebar, it creates an ergonomically coordinated cockpit for everyday use.

Features

• Adjustment range from 0° to +90° for individual adaptation of the seating position
• Compatible with e-bikes, ideal for urban mobility
• Integratable mount for light or camera (available separately)

Tech spec

• Area of use: City
• Producer's weight: 408 g (70 mm) / 441 g (90 mm) / 475 g (110 mm)
• Material: Aluminum 6061
• Material screws: Steel
• Stem angle: 0° - 90°
• Legnth: 70 / 90 / 110 mm
• Reach: 0 to 70 / 90 / 110 mm
• Rise: 0 to 70 / 90 / 110 mm
• Clamp diameter handlebar: 31.8 mm
• Clamp width handelbar: 44 mm
• Clamp diameter head tube: 28.6 (1 1/8") mm
• Clamp height head tube: 40 mm
• Minimum head tube overlap: 35 mm
• Maximum torque: 10 Nm
• E-Bike ready: Yes

Length 70 mm / Colour Black

Length 90 mm / Colour Black

Length 110 mm / Colour Black