Specialized Alloy 90mm ±6° Bicycle Stem 31.8mm 1 1/8" 129g

Brand: Specialized 

Model: Alloy 90mm 6°

Material: Alloy

Length: 90mm

Angle: ±6°

Clamp Diameter: 31.8 mm

Steerer Tube Diameter: 1 1/8 in

Weight: 129 grams.