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!

Load image into Gallery viewer, Origin8-Threadless-1-1-8-in-35-Degrees-1-1-8-in-STEM1103-Bicycle-Stems
Load image into Gallery viewer, Origin8 Pro Fit Alloy Ergo Stem 25.4 or 31.8mm 70mm +/- 35 Deg Road or Mountain
Load image into Gallery viewer, Origin8 Pro Fit Alloy Ergo Stem 25.4 or 31.8mm 70mm +/- 35 Deg Road or Mountain
Load image into Gallery viewer, Origin8 Pro Fit Alloy Ergo Stem 25.4 or 31.8mm 70mm +/- 35 Deg Road or Mountain

SKU: STEM1103

Origin8 Pro Fit Alloy Ergo Stem 70mm 35 for Road & Mountain Bikes | 3D Forged AL6061-T6, 25.4/31.8mm Bars, Lightweight, ISO-Mountain Certified, Versatile Performance, Ergonomic Design

Regular price $40.59
$49.99 Sale price $40.59 Regular price
Sale Sold out
Unit price
/per 
Save 19%
  • 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

Elevate your cycling performance with the Origin8 Pro Fit Alloy Ergo Stem 25.4mm / 31.8mm - 70mm Length, +/- 35 Angle. Crafted for both road bikers and mountain cyclists, this versatile stem combines high-quality materials, innovative engineering, and a sleek design to enhance your ride's stability, control, and style.

### Premium Materials & Superior Construction

Constructed from 3D forged AL6061-T6 aluminum, the Origin8 Pro Fit Ergo Stem offers exceptional strength-to-weight ratio, durability, and corrosion resistance. Weighing only 135 grams (for a 110mm length), it provides a lightweight upgrade without compromising performance.

### Industry-Leading Performance & Engineering

Designed to meet the demanding needs of serious cyclists, this stem features a +/- 35 adjustable angle, allowing you to optimize your riding position for comfort or aggressive riding. The 1-inch or 1-1/8-inch steerer compatibility ensures broad application across various bike setups.

### Advanced Components & Technology

The stem incorporates a 4-bolt front-loading faceplate, ensuring secure clamping of your handlebar for reliable steering and control. Shims are included for compatibility with different bar diameters, providing a customizable fit. Its ISO-Mountain safety certification guarantees adherence to rigorous safety standards, perfect for mountain biking and aggressive trail riding.

### Style & Use Case

Whether upgrading your road bike for better handling or outfitting your mountain bike for rugged terrain, the Origin8 Pro Fit Alloy Stem delivers versatile performance with a sleek aesthetic. Its clean finish complements any bike style, and the versatile 25.4mm or 31.8mm bar clamp diameters make it an ideal choice for riders seeking precision and reliability.

### Key Features & Benefits

- Compatible with Road or Mountain Bikes

- 3D forged AL6061-T6 aluminum construction for durability and lightweight performance

- Adjustable +/- 35 tilt for customized riding positioning

- Versatile 25.4mm or 31.8mm handlebar clamps

- Suitable for 1-inch or 1-1/8-inch steerer tubes

- Secure 4-bolt faceplate system with included shims

- Certified for ISO-Mountain safety standards

- Lightweight at just 135g (110mm length)

Upgrade your cycling setup with the Origin8 Pro Fit Alloy Ergo Stem, engineered for performance, comfort, and style. Perfect for riders seeking a durable, versatile, and safety-certified stem designed to improve steering precision and overall riding experience.

  • High-quality aluminum alloy construction with 3D forged AL6061-T6 for exceptional strength and durability on both road and mountain bikes.
  • Versatile 70mm length with adjustable +/- 35 angle provides customizable fit and optimal riding position for improved comfort and control.
  • Compatibility with 1" or 1-1/8" steerer tubes and available in 25.4mm or 31.8mm bar clamp diameters makes this stem ideal for a wide range of bikes and rider preferences.
  • Features a 4-bolt front-loading faceplate design for secure, even clamping and quick installation, with included shims for seamless bar fitment.
  • ISO-Mountain safety certified, weighing only 135g at 110mm, this lightweight stem combines performance, style, and safety for serious road and mountain cyclists.
TypeRoad/MTB
MaterialAL6061-T6
Angle+/- 35A°
Finish42mm
Bar Clamp25.4 or 31.8
Fork Dia1` or 1-1/8`
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

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)