About The Product
- Available in a variety of lengths, angles, and bar bores for the perfect fit
- Road or Mountain compatible
- 3D forged AL6061-T6 alloy construction
- 4-bolt front loading one-piece faceplate design
- ISO-Mountain safety certified
Upgrade your cycling cockpit with the Origin8 Pro Fit Stem 31.8mm 90mm +/-6 Degree Black Aluminum Road/Mountain Bike Stem-the perfect blend of performance, durability, and adjustable fit designed for serious riders. Engineered to meet the demands of both road and mountain biking, this high-quality stem offers precision engineering and innovative features to optimize your bike's handling and comfort.
### Materials & Construction
Crafted from durable AL6061-T6 aluminum, the Origin8 Pro Fit Stem boasts excellent strength-to-weight ratio, providing reliable performance without adding unnecessary weight. The 3D forged construction ensures superior integrity and durability, making it a dependable choice for aggressive riding and long-distance adventures.
### Performance & Engineering
Designed for precision and stability, this stem features a +/- 6-degree adjustable angle, allowing you to fine-tune your bike's handling characteristics for enhanced control on various terrains. Its 90mm length strikes a perfect balance between responsiveness and comfort, suitable for both competitive racing and recreational riding.
### Components & Technology
The stem features a 4-bolt front-loading one-piece faceplate, offering secure clamping of your handlebars for maximum steering precision and reduced slippage during intense rides. Its ISO-Mountain safety certification assures riders of its stringent safety standards, making it a reliable component in your cycling setup.
### Style & Use Case
Designed with a sleek black finish, this stem complements a variety of bike aesthetics-from aggressive road bikes to rugged mountain bikes. Its versatile compatibility with 1-1/8" fork diameters and 31.8mm handlebar clamp makes it an ideal upgrade or replacement component for cyclists seeking a customizable fit and improved handling.
### Innovative & Differentiating Features
- Available in multiple lengths, angles, and bar bore options for a customized fit
- Compatible with both road and mountain bikes, providing versatile performance
- Constructed from high-quality AL6061-T6 alloy for lightweight durability
- ISO-Mountain safety certified, ensuring high safety standards
Enhance your riding experience with the Origin8 Pro Fit Stem, engineered for precision, safety, and style. Whether you're tackling mountain trails or aerodynamic road courses, this stem delivers the performance and adjustability you need to ride faster, safer, and more comfortably.
- Precision-engineered from 3D forged AL6061-T6 aluminum for exceptional strength-to-weight ratio, ensuring reliable performance on both road and mountain bikes.
- Designed with a +/- 6-degree adjustable angle to optimize rider comfort and handling, compatible with various handlebars for a customizable fit.
- Universal 31.8mm clamp diameter and 1-1/8 inch fork compatibility make this stem versatile for a wide range of bike setups, from racing road bikes to rugged mountain rigs.
- Features a durable, anodized black finish and a modern, one-piece 4-bolt faceplate for secure bar clamping and streamlined aesthetics.
- ISO-Mountain safety certified, meeting rigorous standards for strength, durability, and safety, making it a reliable choice for competitive cycling and off-road adventures.
| Specification | Value |
|---|---|
| Manufacturer | ORIGIN8 |
| Universal Product Code | 888571072103 |
| Invoice Description | STEM OR8 PRO FIT 3D 90x31.8x28.6 +/-6d BK |
| Shipping Weight | 0.34 lbs. |
| Package Dimensions | 9.75 x 3.5 x 1.75 |
| HTS Number | 8714.99.6000 |
| Country of Origin | TAIWAN |
| Type | Road/MTB |
| Fork Dia | 1-1/8" |
| Length | 90 |
| Bar Clamp | 31.8 |
| Angle | +/- 6° |
| Color | Black |
| Material | AL6061-T6 |
| Stack Height | 40 |
- Supplier:
- JBI
- MAP:
- Yes
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
