When quality and precision aretoppriority, I9 is the brand. The A318 stem is machined, anodized and assembled entirely in Asheville, NC. Industry Nine controls everystemof the process – from raw material to machining to anodizing to assembly. The ‘A’ in the A318 name comes from the A-axis of the five-axis machining used to manufacture the stem body andfaceplate.
Features:
- American-made in Asheville, North Carolina
- Increased strength and stiffness in the cockpit
Specifications:
Bar Diameter: 31.8mm
Steerer Diameter: 1-1/8″ (28.6mm)
Length/Reach: 30, 40, 50mm
Stem Angle: 5°, 6°, 8°
Stack Height: 40mm
Material: Aluminum
Color: Purple
Weight:136g (40mm)














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