Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple Fits Brand-Bergamont CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and OlderMaximum Head Circumference 58Gender/Age AdultMinimum Head Circumference 54Color Shiny BlackSize MediumVisor Included YesMulti Impact NoWeight 340Helmet Style UrbanDefined Color Black

while offset Twin Skin mohair strips provide grip for maximum power transfer

The game-changing DUB family goes ceramic

Integrated Seat ClampSeamless

Industry Nine A318 Stem - 40mm 31.8mm Clamp +/-4.4 1 1/8" Aluminum Purple Fits Brand-Bergamont CPSC Safety Standard for BicycleIndustry Nine A318 Stem 40mm 31. 8mm Clamp + 4. 4 1 1 8" Aluminum Purple. Industry Nines A Series mountain bike stems are crafted from domestically sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function. Using advanced manufacturing techniques honed over decades in our CNC machine shop we continue our proud tradition of offering riders uncompromising components. The A35 and A318 utilize either a 35mm or 31. 8mm