About The Product
- Narrow/Wide tooth design for chain retention on 1x systems
- 10, 11, or 12 speed compatible
- Mud clearing channels
- CNC machined AL7075 Swiss Alloy
Upgrade your mountain or gravel bike with the Origin8 Holdfast Direct 1x Chainring, engineered for precision, durability, and superior performance. Crafted from high-grade AL7075 Swiss Alloy, this 28T GXP direct mount chainring is the ideal component for cyclists seeking reliable gearing in challenging terrains.
Materials & Construction
Made from CNC-machined AL7075 Swiss Alloy, the Origin8 Holdfast Chainring offers exceptional strength-to-weight ratio, corrosion resistance, and long-term durability. Its lightweight yet robust design ensures minimal weight addition to your drivetrain without compromising on performance.
Performance & Engineering
Designed specifically for 1x drivetrain setups, this chainring features a narrow/wide tooth profile to secure the chain and prevent drops during aggressive riding. The innovative mud clearing channels enhance mud and debris shedding, maintaining smooth gear shifting in muddy or wet conditions. Compatibility with 10, 11, and 12-speed systems ensures versatility across popular drivetrain configurations.
Components & Technology
The GXP direct mount interface provides secure attachment and precise alignment, enabling quick installation and reliable performance. The CNC machining process ensures tight tolerances and superior finish quality, giving you confidence in the chainring's consistency and longevity.
Style & Use Case
With its sleek black finish, the Origin8 Holdfast Chainring not only boosts your bike's performance but also adds a modern, aggressive look. Perfect for mountain biking, gravel riding, or cyclocross, this chainring is designed for riders who demand durability, efficiency, and style in all conditions.
Innovative & Differentiating Features
- Narrow/Wide tooth design for enhanced chain retention
- Mud clearing channels for cleaner, more reliable shifting
- Compatible with 10, 11, and 12-speed drivetrains
- CNC machined from premium AL7075 Swiss Alloy for optimal strength and lightweight performance
- Direct mount GXP compatibility for easy installation and secure fit
Optimize your drivetrain with the Origin8 Holdfast Direct 1x Chainring - the perfect upgrade for dependable performance on any trail!
- High-quality, durable aluminum construction with CNC-machined AL7075 Swiss alloy for exceptional strength and longevity.
- Optimized for 1x drivetrain systems with compatibility across 10, 11, and 12-speed setups, ensuring versatile performance.
- Features narrow/wide tooth design and mud clearing channels to enhance chain retention and reduce debris buildup during muddy or rugged rides.
- Designed for direct mount GXP cranksets, offering a secure fit and streamlined installation for mountain biking, gravel, and adventure cycling.
- Innovative engineering combines lightweight performance with aggressive styling in a sleek black finish, perfect for riders seeking durability and style in one component.
| Specification | Value |
|---|---|
| Manufacturer | ORIGIN8 |
| Universal Product Code | 888571018453 |
| Invoice Description | CHAINRING OR8 HOLDFAST DIRECT FOR GXP 28T 10/11/12s BK |
| Shipping Weight | 0.18 lbs. |
| Package Dimensions | 7.15 x 6 x 0.5 |
| HTS Number | 8714.96.5000 |
| Country of Origin | TAIWAN |
| Mount Compatibility | Direct Mount |
| Teeth | 28T |
| Type | 1x |
| Material | AL7075 |
| Spec | GXP |
| Color | Black |
| Chain Compatibility | 10/11/12sp |
| Tooth Type | Narrow/Wide |
- 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
