About The Product
- Rear hubs are convertible to 12s XD freehubs and QR or 12 x 142mm Thru Axle
- Convertible 11 speed CenterLock disc hubs with sealed bearings
- High quality sealed bearings keep out contamination and dirt while providing a smooth rotation
- For convertible freehub and axle configurations , see accessories tab below for more information and parts
Upgrade your bike's performance with the premium Origin8 RD-1120 Convertible Rear Hub - 28H Black for 8-11 Speed Cassette. Crafted with precision engineering and innovative features, this rear hub is designed to enhance durability, versatility, and efficiency for serious cyclists and daily riders alike.
Materials & Construction:
Built with high-quality steel and sealed bearings, the Origin8 RD-1120 ensures long-lasting performance and resistance to dirt, mud, and water. Its durable black finish provides a sleek, stylish look that complements any bike setup.
Performance & Engineering:
This convertible hub features a 12mm thru-axle hardware and a 142mm spacing format, optimized for reliable handling and true wheel alignment. The sealed bearings maintain smooth rotation even under demanding conditions, minimizing friction and reducing maintenance needs.
Components & Technology:
Equipped with a versatile 8-11 speed cassette compatibility, this hub supports a wide range of gearing setups. Its center-lock disc mount facilitates secure, quick-disc rotor attachment, making it ideal for disc brake-equipped bikes. The hub's convertible design allows easy transition between QR and thru-axle configurations, offering unparalleled flexibility for different riding styles and bike frames.
Style & Use Case:
Designed for Mountain Bikes (RR use), this hub is perfect for trail riding, cross-country, and all-mountain adventures where durability and adaptability are critical. Its sleek black appearance complements both modern and classic bike aesthetics.
Innovative & Differentiating Features:
- Convertible to 12-speed XD freehubs for seamless compatibility with Shimano and SRAM Eagle systems.
- Compatible with various axle setups, including 12mm thru-axle and quick-release, providing versatility without changing hubs.
- Sealed bearings protect internal components for optimal performance over miles of rugged terrain.
Specifications at a Glance:
- Use: Rear Wheel (RR)
- Axle Compatibility: 12mm Thru Axle (12TA), Quick Release (QR)
- Spacing: 142mm Over Locknut Dimension (OLD)
- Bearing: Sealed, high-quality for smooth rotation and contamination resistance
- Gearing Compatibility: 8-11 Speed Cassette (Cass)
- Disc Mount: Center Lock for disc brake rotors
Upgrade your cycling setup with the Origin8 RD-1120 Convertible Rear Hub-designed for the adventurous rider seeking durability, versatility, and performance in one reliable component. Whether you're upgrading your existing wheelset or building from scratch, this hub offers the ideal blend of engineering excellence and style for all your mountain biking pursuits.
- High-quality, keyword-rich, and SEO-friendly product copy bullets for the Origin8 RD-1120 Convertible Hubs RR 28H Blk 8-11s Cass:
- Premium Conversion Flexibility Offering Compatibility with 8, 9, 10, and 11-Speed Cassette Systems, enabling seamless upgrades without needing new hubs or wheels
- Durable, High-Performance Construction Featuring Sealed Bearings for Superior Dirt and Water Resistance, ensuring a smooth and reliable ride in all conditions
- Advanced Engineering with Convertible 12-Speed XD Freehubs and Thru-Axle Compatibility, catering to both quick-release and thru-axle setups for versatile bike builds
- Lightweight and Robust Materials Crafted from High-Quality Aluminum and Precision Machined Components, optimizing strength-to-weight ratio for rigorous riding and racing performance
- Innovative Technology with CenterLock Disc Brake Compatibility and Sealed Bearing Design, providing consistent stopping power, reduced maintenance, and increased longevity
| Specification | Value |
|---|---|
| Manufacturer | ORIGIN8 |
| Universal Product Code | 888571054826 |
| Invoice Description | HUB RR OR8 RD1120 12mmTA CL 28x142 8-11sCAS SB BK |
| Shipping Weight | 0.83 lbs. |
| Package Dimensions | 5.5 x 2.25 x 2.1 |
| HTS Number | 8714.93.3500C2 |
| Country of Origin | CHINA |
| Use | RR |
| Gears | 8-11s Cass |
| Spoke Count | 28H |
| Spacing / Axle | 12TA |
| Color | Blk |
| Brake Type | CL |
| OLD | 142 |
| PCD-L | 45 |
| PCD-R | 52 |
| LTF-L | 37 |
| LTF-R | 52 |
| CTF-L | 34 |
| CTF-R | 19 |
| Bearing Type | Sealed |
| Axle Length | 142 |
| Hole Diameter | 2.5 |
- 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
