About The Product
- Double Time four pawl internal mechanism ensures rapid lightning-fast engagement for quick and confident pedal responsiveness
- Speedball bearings provide smooth, long-lasting rotation performance
- 3D forged and machined for low weight and high strength
- Available with XD/XDR or 11s cassette drivers
- Convertible QR/12mm axle - end caps included
- 24, 28 or 32 spoke holes
Upgrade your road bike with the SRAM 900 Rear Hub - a high-performance, durable, and lightweight component designed for serious cyclists seeking reliable efficiency and smooth ride quality. Perfect for road racing, endurance rides, or everyday cycling, this hub combines advanced engineering with innovative features to elevate your bike's performance.
Materials & Construction:
Constructed from lightweight yet sturdy aluminum (Aly), the SRAM 900 rear hub offers optimal strength-to-weight ratio, weighing just 275 grams. Its sealed cartridge bearings provide superior durability and resistance to dirt, water, and debris, ensuring long-lasting smooth rotation under demanding conditions.
Performance & Engineering:
The SRAM 900's double time four-pawl mechanism guarantees quick engagement with minimal pedal rotation, delivering instant power transfer during sprinting or climbing. Angled flange design optimizes spoke geometry, enhancing wheel stiffness, durability, and overall ride stability. The hub's versatile 32-hole drilling pattern ensures balanced spoke tension and compatibility with a wide range of wheel builds.
Component Compatibility & Technology:
Designed for 11-speed Shimano HG road cassettes, including Shimano HG 11 and 12-speed setups, this hub features a Shimano HG 11/12-speed cassette body with a J-bend spoke interface for robust wheel construction. Compatible with 6-bolt disc rotors and disc brake systems, it provides reliable stopping power and modulation in all conditions. The hub accommodates QR x 135mm or 12mm thru-axle x 142mm spacing, offering flexible frame compatibility.
Style & Use Case:
Finished in sleek black, the SRAM 900 rear hub complements any road bike aesthetic. Its high-quality build and precise engineering make it ideal for competitive racing, endurance cycling, or daily commuting where dependability and efficiency are critical.
Innovative & Differentiating Features:
- Quick Engagement Mechanism: Ensures rapid power transfer suited for accelerating out of corners or sprint finishes.
- Sealed Cartridge Bearings: Provide sealed, maintenance-friendly performance for a longer lifespan.
- Interchangeable Axle End Caps: Tool-free swapping for different frame standards (excluding Boost).
- Included Skewer: Comes with a secure, easy-to-use skewer for quick wheel installation and removal.
Elevate your cycling experience with the SRAM 900 Rear Hub-engineered for durability, precision, and performance. Whether building a new wheel set or upgrading your existing setup, this hub offers innovation and reliability for serious road cyclists.
- Enhanced durability with a reliable double pawl mechanism ensures quick and smooth engagement for responsive rides.
- Precision sealed cartridge bearings provide lasting performance and low rolling resistance in all weather conditions.
- Angled flange design optimizes spoke alignment and wheel strength, enhancing overall wheel integrity and ride quality.
- Compatible with Shimano HG 11 and 12-speed road cassettes, this hub offers versatile gearing options for high-performance cycling.
- Stylish black finish and lightweight design (275g) make it an ideal choice for road cyclists seeking reliable, high-performance hub technology.
| Specification | Value |
|---|---|
| Manufacturer | SRAM |
| Manufacturer Part No. | 00.2018.013.011 |
| Universal Product Code | 710845784811 |
| Invoice Description | HUB RR SRAM 900 32 QR/12mmTA 11s CAS BK1.85mm SPACER |
| Shipping Weight | 1.02 lbs. |
| Package Dimensions | 8.6 x 3.6 x 3.45 |
| HTS Number | SAS 67228 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 8-11s Cass |
| Spoke Count | 32H |
| Spacing / Axle | QR/12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | 6B |
| OLD | 135 |
| PCD-L | 58 |
| PCD-R | 60 |
| LTF-L | 34 |
| LTF-R | 49 |
| CTF-L | 33.5 |
| CTF-R | 18.5 |
| Axle Length | 135 |
| Hole Diameter | 2.5 |
- Supplier:
- JBI
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
