The SRAM 900 Rear Wheel Hub delivers a combination of precision, durability, and versatility designed for cyclists who demand high performance from their equipment. With an innovative four-pawl engagement mechanism, this hub provides fast and responsive pedal engagement that is essential for competitive mountain biking and cross-country riding.
- Quick Engagement: With the Double Time four-pawl system, experience rapid, reliable engagement, allowing for quick power transfer and minimal pedal lag during climbs and sharp turns.
- Durable Construction: Made from lightweight aluminum, this hub weighs just 275 grams while providing excellent strength and shock resistance.
- Sealed Bearings: Features sealed cartridge bearings to protect against dirt, water, and debris, ensuring long-lasting performance and reducing maintenance needs.
- Versatile Compatibility: Compatible with SRAM XD and XDR cassette drivers, includes a 1.8 mm spacer for perfect fitment with XD cassettes.
- Adjustable Axle Configurations: Available in quick-release (QR) and 12mm thru-axle options, making it flexible for various bike frame standards.
- Optimal Spoke Design: 28-hole J-bend spoke interface enhances wheel strength and stability, designed for high-demand riding conditions.
- Enhanced Braking: 6-bolt disc brake compatibility ensures a secure and efficient braking system with compatible rotors.
This SRAM 900 hub is ideal for aggressive mountain biking and cross-country racing, thanks to its robust design and lightweight composition. The sleek black finish adds a modern touch, making it suitable for diverse bike aesthetics. Installation is made straightforward with the included skewer and easy-to-change end caps, tailored for both professional mechanics and cycling enthusiasts.
Whether you're upgrading your current wheelset or building a new one, the SRAM 900 Rear Hub provides durability, high performance, and ease of use to enhance your cycling experience.
| Specification | Value |
|---|---|
| Manufacturer | SRAM |
| Manufacturer Part No. | 00.2018.013.006 |
| Universal Product Code | 710845784767 |
| Invoice Description | HUB RR SRAM 900 28 QR/12mmTA XD XDR BK 11-12s |
| Shipping Weight | 1.00 lbs. |
| Package Dimensions | 8.6 x 3.45 x 3.4 |
| HTS Number | SAS 67228 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 11-12s XD |
| Spoke Count | 28H |
| Spacing / Axle | QR/12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | 6B |
| OLD | 135 |
| PCD-L | 58 |
| PCD-R | 60 |
| LTF-L | 34 |
| LTF-R | 50 |
| CTF-L | 33.5 |
| CTF-R | 17.5 |
| Axle Length | 135 |
| Hole Diameter | 2.5 |
- SUPPLIER:
- JBI
- USE:
- RR
- GEARS:
- 11-12S XD
- SPOKE COUNT:
- 28H
- SPACING / AXLE:
- QR/12TA
- MATERIAL:
- ALLOY
- COLOR:
- BLACK
- BRAKE TYPE:
- 6B
- OLD:
- 135
- PCD-L:
- 58
- PCD-R:
- 60
- LTF-L:
- 34
- LTF-R:
- 50
- CTF-L:
- 33.5
- CTF-R:
- 17.5
- AXLE LENGTH:
- 135
- HOLE DIAMETER:
- 2.5
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.
-
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