About The Product
- Narrow race intended double walled, sleeved joint rim
Upgrade your BMX or dirt bike with the Alienation Ankle Biter 20in Red 28-inch rim - the ultimate choice for durability, performance, and bold style. Designed specifically for aggressive riding and tough terrain, this high-performance wheel component combines advanced engineering with sleek aesthetics to enhance your ride.
Materials & Construction
Crafted from premium aluminum alloy, the Alienation Ankle Biter rim offers exceptional strength-to-weight ratio, ensuring durability without compromising speed. Its double-walled, sleeved joint design provides superior structural integrity to withstand aggressive impacts, jumps, and rough trails. The vibrant red finish not only adds a striking visual appeal but also offers corrosion resistance for long-lasting wheel performance.
Performance & Engineering
Engineered with a 20-inch diameter and a 28-drill hole pattern, the Ankle Biter rim is optimized for BMX and mountain bike applications. Featuring a 451 ISO dimension with a 19.5mm profile width, it delivers precise handling and excellent stability. The double wall construction enhances rim resilience, reducing the risk of warping or cracking under high-impact riding. The PV valve interface ensures reliable inflation and maintenance, keeping your tire pressure consistent during intense sessions.
Components & Technology
Designed to accommodate tube-only tires, this rim is compatible with a wide range of BMX and dirt bike tires. Its narrow race intended double-walled, sleeved joint rim is ideal for double-walled hub setups, providing enhanced support and responsiveness. The 15mm width ID ensures a secure fit for compatible tires, maximizing traction and control.
Style & Use Case
The bold red finish of the Alienation Ankle Biter 20in rim makes a statement on any bike - perfect for riders who demand both style and performance. Whether you're tackling dirt jumps, BMX races, or downhill tracks, this rim delivers the durability and precision needed for extreme riding adventures. Its sleek design and robust construction make it a reliable upgrade for serious riders who push their bikes to the limit.
Innovative & Differentiating Features
- Double-walled, sleeved joint rim for increased strength
- Designed specifically for aggressive BMX and dirt riding environments
- Corrosion-resistant finish for long-lasting aesthetics
- Compatible with 28-drill hub patterns for versatile builds
- Optimized for tube-only tires, ensuring reliable inflation
Upgrade your bike with the Alienation Ankle Biter 20in Red 28 rim - where innovative engineering meets rugged style. Elevate your riding experience with a rim built for durability, performance, and head-turning looks.
- Enhanced durability with a double-walled, sleeved joint rim designed for maximum strength and longevity.
- Constructed from high-quality materials optimized for lightweight performance and reliable ride stability in BMX, cruiser, and custom bike builds.
- Features a 20-inch wheel size with a 28-hole drill pattern and an ERD of 431mm, ensuring compatibility with a wide range of Rims and quick installation.
- Innovative Ankle Biter model by Alienation offers a sleek, aggressive style perfect for freestyle, BMX tricks, and urban cycling, combining aesthetics with performance.
- Designed for tube-only use with a 15mm width ID and narrow profile, offering precise alignment and enhanced handling for aggressive riding styles.
| Specification | Value |
|---|---|
| Manufacturer | ALIENATION |
| Universal Product Code | 888571039298 |
| Invoice Description | RIM AN (AM) 20 451x15 ANKLE BITER 28 M-RD/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 | Red |
| Hole Count | 28 |
| Valve | PV |
| Weight | 280g |
| ERD | 431 |
| Tire Compatibility | Tube Only |
| Search Color | Red |
| 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
-
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
