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Industry Nine A318 Stem, (31.8) 30mm - Silver

Industry Nine
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your price $145.00 + ships free

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Industry Nine A318 Stem, (31.8) 30mm - Silver
  • 7075 domestically sourced aluminum is machined, anodized and assembled in North Carolina
  • 180 degree clamp wrap with high strength 316 stainless steel M5 bolts
  • Stack height of 40mm
  • 127-136g including stainless steel bolts

Item Specifications
Industry Nine
Industry Nine A318 Stem, (31.8) 30mm - Silver
Industry Nine A318 Stem, (31.8) 30mm - Silver

your price $145.00 + ships free


Usually ships in 2-3 business days.

Customer review of this product:

StarStarStarStarStar Industry nine rocks

by Shane M. of Brandon, FL
Product: Industry Nine A318 Stem, (31.8) 30mm - Silver
Ownership: a few months
Tech Knowledge: somewhat high


Superb fit and finish
Look great
Grip bars very well

Other Thoughts

Original bars were 35 mm switch to an SQ lab bar so needed a new stem couldn’t be happier.

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Industry Nine

"Industry Nine hubs are handmade in Asheville, NC"

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We define color as the main color of the item. It may have accents or highlights in other colors.

These models are available for online purchasing and can be shipped directly to you.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

This is the part number or identifier for this item from the manufacturer

In stock orders usually ship in 1-2 business days.

This gives you an estimate of when an item should be available to ship once ordered.

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Industry Nine A318 Stem, (31.8) 30mm - Silver

your price $145.00 + ships free

BuyBuy PART NUM 350396