About The Product
- Narrow race intended double walled, sleeved joint rim
Upgrade your bike setup with the Alienation Ankle Biter 20in Blue Wheel - a high-performance, lightweight, and durable rim optimized for BMX, freestyle, and dirt jumping enthusiasts. Crafted from premium materials, this rim ensures superior strength and reliability for aggressive riding styles and demanding terrain.
Materials & Construction:
The Ankle Biter features a double-walled construction made from high-grade aluminum alloy, providing excellent durability and resistance to impacts and stress. Its sleek blue anodized finish not only offers corrosion resistance but also adds a stylish, eye-catching look to your bike.
Performance & Engineering:
Designed with a narrow race intended double-walled, sleeved joint rim, the Ankle Biter delivers enhanced wheel strength and optimized weight distribution. The 20-inch size with a 15mm internal width makes it ideal for aggressive riding, offering excellent support and traction for BMX bikes, dirt jumpers, and freestyle bicycles.
Components & Technology:
This wheel features a 28 drill hole pattern compatible with standard V-brakes or disc brake systems, ensuring versatile installation options. The tubular (tube-only) design with a 431mm Effective Rim Diameter (ERD) and 19.5mm profile provides precise seating for tires, enhancing ride stability and responsiveness.
Style & Use Case:
Sport your bike with a bold blue finish that stands out on the trail or in the park. The Ankle Biter is perfect for BMX enthusiasts looking for a reliable, high-performance rim for ramp riding, dirt jumping, or street tricks. Its professional-grade engineering makes it a go-to choice for riders who demand durability and style.
Innovative & Differentiating Features:
- Narrow, sleeved joint for increased wheel strength
- Double-walled aluminum construction for longevity and impact resistance
- Versatile 28-hole drill pattern compatible with various brake systems
- Designed specifically for tube tires, offering optimal fit and performance
Upgrade your BMX or dirt jump bike with the Alienation Ankle Biter 20in Blue Wheel - engineered for aggressive riding, built for durability, and designed to elevate your cycling experience. Perfect for riders seeking a high-quality upgrade to improve ride quality, reliability, and style.
- Lightweight, durable 20-inch alloy rim designed for BMX and stunt riding, crafted from high-quality materials to ensure maximum strength and minimal weight.
- Engineered with a narrow race intended for double-walled, sleeved joint rims, providing enhanced durability, superior wheel stability, and resistance to impacts during aggressive riding.
- Features a 28-hole drill pattern with a 451mm ISO diameter and a 19.5mm profile, optimized for tube-only tires and efficient fitment with Alienation's Ankle Biter series.
- Ideal for freestyle, dirt jumping, and park use, combining bold blue color with sleek styling for a distinctive look and improved wheel performance.
- Incorporates innovative design elements like double-wall construction and PV valve compatibility, ensuring reliable performance and easy maintenance for riders seeking high-end performance components.
| Specification | Value |
|---|---|
| Manufacturer | ALIENATION |
| Universal Product Code | 888571039274 |
| Invoice Description | RIM AN (AM) 20 451x15 ANKLE BITER 28 M-BU/MSW |
| Shipping Weight | 0.62 lbs. |
| Package Dimensions | 18.01 x 0.8 x 18.01 |
| HTS Number | 8714.92.1000C2 |
| Country of Origin | CHINA |
| Size | 20in |
| Brand | Alienation |
| Model | Ankle Biter |
| ISO | 451 |
| Width ID | 15 |
| Width OD | 20 |
| Profile | 19.5 |
| Wall | Dbl |
| Side | MSW |
| Color | Blue |
| Hole Count | 28 |
| Valve | PV |
| Weight | 280g |
| ERD | 431 |
| Tire Compatibility | Tube Only |
| Search Color | Blue |
| Spoke Size | 14g |
- 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
