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
- 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
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 4 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageNovember 22, 2024
Bronze
- Familiarity:
- I returned this product before using it
I ordered the Bronze 50mm. Color is way off. Returned the first one thinking it was packaged wrong. Recieved the replacement and its the same gold.
March 10, 2024
Love the I9 Stems!
- Familiarity:
- I've put it through the wringer
- Size Bought:
- 50mm -318 size
I got a new bike that needed a 50mm stem and this Orange colored I9 - 318 stem was on sale. I would of bought it off sale anyway. They just fit so well, look so good and have the best polished edges and thick anodized finish around! Light too! I've got a 40mm on another bike and it's bullet proof after 2 years of hard riding.
December 22, 2022
Top notch American craftsmanship ...
- Familiarity:
- I've used it several times
It's Industry Nine, so expect something strong, well engineered and beautiful. Granted, it's a bit pricey and there are other cheaper stems that will just just as good a job, but I always choose to support small American businesses whenever I can. In a way, this stem is fancy bike bling, but it's also of the highest quality and will probably last you a lifetime.
Originally reviewed on Backcountry.com
February 6, 2022
Beautiful Piece of Bike Art
- Familiarity:
- I've used it several times
Well designed and manufactured. Fit is perfect and it?s plenty stout. It looks amazing. No complaints about it.
Originally reviewed on Backcountry.com
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