The Aris Aluminum stem is available in a wide range of lengths for versatility in fit, and feature a four-bolt faceplate.1-1/8" diameter, 1" with included shim. Item Specifications: Stem Angle (deg), +7, Stem Angle (deg), -7, Length, 80, Bar Clamp Diameter (mm), 31.8, Color, Black, Material, Aluminum, Defined Color, Black, Stack Height, 40, S.H.I.S. Stem Clamp Diameter, 28.6,

Profile Design Aris Aluminum MTB Road Bike Stem 80mm +/-7 31.8mm Black

Reference Number: 5DX9EP

Upgrade your cycling setup with the Profile Design Aris Stem, an expertly engineered component designed for performance, durability, and style. Crafted from lightweight yet robust aluminum, this 80mm stem provides the perfect balance of strength and weight savings, making it ideal for competitive road cycling, time trials, and gravel adventures.

Constructed with high-precision machining and featuring a sleek black anodized finish, the Aris Stem offers a modern aesthetic that complements any bicycle. The 31.8mm clamp diameter ensures secure attachment to your handlebars, while the four-bolt faceplate provides enhanced clamping force and stability for precise handling and control.

Designed with versatility in mind, this stem features a +7 and -7 adjustable angle, allowing you to customize your riding position for optimal comfort and aerodynamics. Its stack height of 40mm and compatibility with 1-1/8" (with included shim) steer tubes make it suitable for a wide range of bike frames and configurations.

Key features include:

- Materials & Construction: Aerospace-grade aluminum for lightweight strength and corrosion resistance.

- Performance & Engineering: Precision-machined for seamless fit and reliable durability under high loads.

- Components & Technology: Four-bolt faceplate for maximum clamping power and stability.

- Style & Use Case: Sleek black finish tailored for road racing, triathlon, and gravel cycling enthusiasts seeking both performance and style.

- Innovative Features: Adjustable +7 /-7 stem angle for customized riding position and improved aerodynamics.

Enhance your cycling performance with the Profile Design Aris Stem - the ideal choice for serious cyclists aiming for precision handling, lightweight construction, and a sleek look. Elevate your bike's cockpit today for a confident, efficient ride every time!

  • Enhance your bike's handling and control with the Profile Design Aris Stem, crafted from lightweight and durable aluminum for reliable performance on every ride.
  • Featuring a versatile 80mm length with +/-7-degree adjustable angles, this stem offers customizable fit and optimized riding positions for both casual commuting and aggressive racing.
  • Engineered with a precision four-bolt faceplate design, the Aris Stem ensures secure clamping and easy adjustments, providing superior stability even during high-intensity cycling sessions.
  • Designed for compatibility with 1-1/8" handlebars (with included shim for 1"), this black aluminum stem combines sleek style with high-performance engineering suitable for road, triathlon, and cyclocross bikes.
  • Innovative and reliable, the Profile Aris Stem is built to withstand rigorous riding conditions, enhancing cockpit ergonomics and delivering a seamless rider experience.
Item Specifications
Stem Angle (deg)+7
Stem Angle (deg)-7
Length80
Bar Clamp Diameter (mm)31.8
ColorBlack
MaterialAluminum
Defined ColorBlack
Stack Height40
S.H.I.S. Stem Clamp Diameter28.6

Why 365 Cycles?

365 Cycles is an Authorized Profile Design Dealer, and we offer the Full Profile Design Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



STEM2685 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

Connect With Us

Sign up for news, special offers & other good stuff!