Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: SM6634

Precision Alloy MTB Stem 31.8mm Clamp, 100mm Length, +/-7 Adjustable Angle, Forged 6061-T6 Aluminum, Silver Finish, Durable Performance & Bike Handling Optimization for Mountain Biking

Regular price $37.00
$41.95 Sale price $37.00 Regular price
Sale Sold out
Unit price
/per 
Save 12%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!
Get 5% Off When You Buy 2!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Upgrade your mountain biking setup with the Dimension 31.8mm Stem, expertly crafted for durability, performance, and customized fit. Designed specifically for MTB enthusiasts, this 100mm length stem offers precise control and stability, making it ideal for rugged trail riding and aggressive mountain biking.

Constructed from lightweight, high-strength 6061-T6 aluminum alloy, this stem boasts exceptional durability and corrosion resistance. The fully forged engineering process enhances strength-to-weight ratio, ensuring reliable performance on challenging terrains. Its 4-bolt handlebar clamp provides a secure grip, reducing movement and increasing steering precision for confident handling.

Featuring a versatile +/-7 degree adjustable angle, the Dimension stem allows riders to customize their riding position for optimal comfort and control. The 31.8mm clamp diameter accommodates a wide range of handlebars, with an optional shim available for 26.0mm bars (SM5317), enhancing compatibility across various setups-though not recommended for use with carbon handlebars or carbon steerers to prevent damage.

Designed in a sleek silver finish, this stem adds a professional aesthetic to your bike while offering tools-free installation and straightforward integration with your existing components. Its 41mm stack height and 28.6mm S.H.I.S. clamp diameter ensure compatibility with most mountain bike frames.

Key Features & Benefits:

- Material: Forged 6061-T6 aluminum alloy for strength, durability, and lightweight performance.

- Performance & Engineering: Precision machined for consistent quality and reliability, ideal for aggressive MTB riding.

- Components & Technology: 4-bolt handlebar clamp for a secure grip, adjustable +/-7 angle for customizable riding position.

- Style & Use Case: Sleek silver finish built for mountain biking, trail riding, and aggressive riding styles.

- Compatibility & Innovation: 31.8mm handlebar clamp with optional shim for 26.0mm bars; not suitable for carbon components.

Enhance your mountain bike's handling and durability with the Dimension 31.8mm Stem-built for riders seeking reliability, adjustability, and a sleek aesthetic for their off-road adventures.

  • Premium forged 6061-T6 aluminum construction ensures lightweight durability and reliable performance on rugged MTB trails.
  • Designed with a versatile +7/-7 degree adjustable tilt, allowing riders to customize handlebar positioning for optimal comfort and control.
  • Features a secure 4-bolt handlebar clamp compatible with 31.8mm handlebars, delivering solid grip and stability during intense rides.
  • Stylish silver anodized finish complements any mountain bike's aesthetic, making it a perfect upgrade for trail, enduro, or cross-country riding.
  • Note: Compatible with standard handlebars; not recommended for use with carbon handlebars or steerer tubes to ensure safety and performance.
Stem Angle (deg)+7
Stem Angle (deg)-7
Length100
Bar Clamp Diameter (mm)31.8
ColorSilver
Weight160
MaterialAlloy
Defined ColorSilver
Stack Height41
S.H.I.S. Stem Clamp Diameter28.6
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jim Duong

I love how plain this stem is the weight is as light as most other aluminum stems you'll come across and it is very shiny. I don't care about much else.

The product description said this was NOT to be used with carbon bars or steerers. My steerer is carbon hopefully I don't die. As far as I can tell there are no issues.

I don't know what else to say it's a stem. It works real good and it's shiny. I am very happy with my purchase.;