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  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem
  • A318 Stem

A318 Stem

A318 Stem
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Why We Like The A318 Stem

Industry Nine has been making world-class cycling components in their Asheville, North Carolina machine shop for over a decade. Their A-series stems are crafted from a solid billet of high-grade 7075 aluminum, and are available in a variety of lengths well-suited to modern trail bike geometry. Choose from 11 striking anodized colorways to help your bike stand out from the crowd.


Details

  • A strong, stiff, high-quality mountain bike stem
  • Made entirely in I9's Asheville, North Carolina facility
  • Machined from a billet of high-grade 7075 aluminum
  • Strength tested well beyond industry standards
  • Burly stainless steel bolts match the strength of the stem
  • Choose from 11 anodized colors and 3 different lengths
  • Fits 31.8mm diameter handlebars only
  • Item #NIN1WU7
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Tech Specs
Material
[stem] 7075 aluminum, [bolts] 316 stainless steel
Length
30, 40, 50mm
Rise
[30mm] +/- 8-degree, [40mm] +/- 6-degree, [50mm] +/- 5-degree
Clamp Diameter
31.8mm
Steer Tube Diameter
1-1/8in
Stack
40mm
Bar Attachment
4-bolt aluminum faceplate with 180-degree wrap
Claimed Weight
[30mm] 4.5oz (127g), [40mm] 4.8oz (136g), [50mm] 5.5oz (155g)
Manufacturer Warranty
2 years