Profile Design 1/ZeroSeven Stem - Black Size:80mm +/-7 The increased 24mm internal width

The increased 24mm internal width is optimized for modern gravel tyres

Provides 30-hour endurance and supports simultaneous charging and recording

protecting it from the elements to enable silky smooth gear changes

The battery life is about 1200 hours

SPRING MATERIAL  300 series stainless steel

Profile Design 1/ZeroSeven Stem - Black Size:80mm +/-7 The increased 24mm internal width1 ZeroSeven Simple, elegant, lightweight design can be run in negative or positive position for 7 7 in rise. 3D forged 6061 T6 aluminum combined with a 4 bolt faceplate provides increased stiffness. Weight: 167g (100mm) Length: 70, 80, 90, 100, 110, 120, 130mm (7) Material: 3 D Forged 6061 T6 Aluminum Clamp Diameter: 31. 8mm Angle: 83 (7) Steerer Tube Diameter: 11 8in Stack Height: 40mm Clamp Width: 40mm Clamp Torque: 5Nm Finish: Matte Black with