About The Product
- AQ-2000 series small flange alloy hubs
- 5-7 speed freewheel compatible
- 126mm spacing
Upgrade your bicycle's performance with the Wheel Master AQ-2000 Alloy Quick Release (QR) Rear Hub - a lightweight, durable, and precision-engineered component designed for serious cyclists. Constructed from high-quality aluminum alloy, the AQ-2000 series hub offers an optimal balance of strength and weight, ensuring smooth rides and reliable performance on any terrain.
Materials & Durability:
Made from aircraft-grade aluminum (Aly), this small flange wheel hub provides excellent corrosion resistance, reducing maintenance and extending lifespan. Its sleek alloy construction makes it lightweight without sacrificing strength, ideal for road racing, commuting, or recreational cycling.
Performance & Engineering:
Engineered with precision bearings (136 model), the AQ-2000 ensures smooth rotation and efficient power transfer. The 126mm rear spacing perfectly fits standard road and touring frames, offering a secure and stable connection. The small flange design helps in achieving quicker wheel engagement and better clearance, enhancing overall handling and responsiveness.
Components & Technology:
Compatible with 5-7 speed freewheels, this hub features a 45mm Pitch Circle Diameter (PCD) on both sides for easy cassette installation. The quick-release axle (QR) incorporates a 19mm thread and a 27mm length, providing quick wheel removal and installation for easy maintenance. The hub's robust construction supports a 36-spoke wheel configuration, making it suitable for high-wind stability and load-bearing applications.
Style & Use Case:
Designed for road cycling enthusiasts seeking reliable performance and lightweight profiles, the AQ-2000 Alloy QR Hub excels in racing, training rides, and long-distance touring. Its versatile design suits a wide range of bicycles, ensuring a smooth, efficient ride with minimal weight penalty.
Innovative & Differentiating Features:
The small flange design reduces fatigue and enhances wheel stiffness, providing better power transfer and durability. Additionally, the hub's compatibility with multiple gear ratios (5-7 speeds) offers excellent flexibility for various cycling setups. Its seamless integration of advanced engineering and lightweight materials makes it a standout component for serious riders seeking performance and reliability.
Upgrade your cycling setup with the Wheel Master AQ-2000 Alloy QR Hub - the perfect choice for competitive cyclists and everyday riders who demand high performance, durability, and superior engineering.
- High-quality, lightweight alloy construction using durable aluminum for enhanced strength and corrosion resistance.
- Engineered for smooth performance with sealed bearings and precision manufacturing, ensuring reliable wheel rotation and longevity.
- Compatible with 5-7 speed freewheels, offering versatile gearing options for road and hybrid bikes.
- Designed with a 126mm QR axle spacing and a small flange profile, optimizing wheel strength and ease of maintenance on various bicycle frames.
- Features innovative small flange hub design for improved wheel stiffness and better power transfer, making it ideal for serious cyclists and enthusiasts.
| Specification | Value |
|---|---|
| Manufacturer | WHEEL MASTER |
| Universal Product Code | 888571066720 |
| Invoice Description | HUB RR WM AQ2000 QR SF 5-7s 36x126 SL |
| Shipping Weight | 0.63 lbs. |
| Package Dimensions | 6.9 x 2.6 x 1.9 |
| HTS Number | 8714.93.0500C2 |
| Country of Origin | CHINA |
| Use | RR |
| Gears | 5-7s FW |
| Spoke Count | 36H |
| Spacing / Axle | QR |
| Material | Aly |
| Color | Sil |
| Brake Type | RIM |
| OLD | 126 |
| PCD-L | 45 |
| PCD-R | 45 |
| LTF-L | 27 |
| LTF-R | 44 |
| CTF-L | 36 |
| CTF-R | 19 |
| Axle Length | 136 |
| 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
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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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
