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
- Available in 28 and 32 hole configurations with XD or Cassette driver
- 3D forged and machined for low weight and high strength
- Boost variant is 12mm Thru axle only
Upgrade your road cycling setup with the SRAM 900 Rear Hub - a high-performance, durable, and lightweight component designed for serious riders seeking reliability and speed. Crafted from sleek anodized black aluminum, this 12x148mm thru-axle hub features cutting-edge engineering tailored for competitive road racing and endurance cycling.
Materials & Build Quality:
Constructed from high-grade aluminum, the SRAM 900 rear hub combines strength with lightweight design, weighing only 275 grams. Its sealed cartridge bearings ensure smooth rotation and long-lasting performance in all weather conditions, minimizing maintenance and maximizing durability.
Performance & Engineering:
Equipped with SRAM's Double Time four-pawl engagement system, this hub delivers rapid power transfer with instant engagement - ideal for quick starts and responsive handling on tough climbs or fast sprints. The 6-bolt disc brake compatibility enhances braking performance and heat dissipation, providing optimal control and safety.
Components & Technology:
Designed to fit Shimano HG 11/12-speed road cassettes, the SRAM 900 hub ensures versatile gear compatibility. Its J-bend spoke interface and 32-hole drilling pattern offer excellent spoke bracing and wheel stiffness. The angled flanges optimize spoke geometry for improved wheel strength and longevity, reducing stress and potential spokes breakage.
Style & Use Case:
With a sleek black finish and modern aesthetic, this hub is perfect for competitive road cycling, bike racing, and endurance events. Its 148mm Boost spacing enhances wheel rigidity and overall ride precision, making it an excellent choice for riders demanding superior performance and reliability.
Innovative & Differentiating Features:
- Quick Engagement: The Double Time pawl mechanism offers rapid engagement for responsive acceleration.
- Sealed Bearings: Reliable sealed cartridge bearings protect against dirt and moisture, ensuring smooth operation in all conditions.
- Tool-Free Axle End Caps: Easily swap end caps to accommodate different frame standards without additional tools.
- Versatile Compatibility: Supports Shimano HG 11-speed Road cassettes and 6-bolt disc rotors for flexible customization.
Elevate your cycling performance with the SRAM 900 Rear Hub - engineered for durability, precision, and speed. Perfect for serious road cyclists looking to build a reliable, high-performance wheelset that excels in competition and endurance riding.
- Enhanced durability and responsiveness with SRAM 900 Rear Hub featuring a robust Double Time four pawl mechanism for quick engagement and smooth power transfer.
- Constructed with sealed cartridge bearings, this lightweight aluminum hub ensures long-lasting performance and low maintenance on the road or city commuting.
- Designed with angled flanges for optimal spoke geometry, providing increased stiffness, better wheel stability, and improved ride quality for serious cyclists.
- Compatible with 12mm thru-axle (148mm spacing) and 6-bolt disc brakes, the SRAM 900 hub offers versatile integration for high-performance road and endurance racing builds.
- Innovative features include a Shimano HG 11/12-speed cassette body for seamless gear compatibility, J-bend spoke interface, and included axle end caps for flexible frame setups - perfect for upgrading or customizing your road bike.
| Specification | Value |
|---|---|
| Manufacturer | SRAM |
| Manufacturer Part No. | 00.2018.013.013 |
| Universal Product Code | 710845784835 |
| Invoice Description | HUB RR SRAM 900 32 12mmTA 11s CAS BK BOOST 1.85mm SPACER |
| Shipping Weight | 0.88 lbs. |
| Package Dimensions | 8.5 x 3.55 x 3.3 |
| HTS Number | SAS 67228 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 8-11s Cass |
| Spoke Count | 32H |
| Spacing / Axle | 12TA |
| Material | Aly |
| Color | Blk |
| Brake Type | 6B |
| OLD | 148 |
| PCD-L | 58 |
| PCD-R | 60 |
| LTF-L | 38 |
| LTF-R | 52 |
| CTF-L | 36 |
| CTF-R | 22 |
| Axle Length | 148 |
| Hole Diameter | 2.5 |
- Supplier:
- JBI
- Color:
- Black
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
