Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

SKU: RIMS1441

Alienation Ankle Biter 20-inch Alloy Aero Rim - 36-Hole Narrow Double-Walled Sleeved Rim for BMX and MTB, Lightweight, Durable, Tube-Only, 451 ISO, Blue Ano Finish, Performance Engineering for Off-Road and Street Cycling

Regular price $76.31
$81.59 Sale price $76.31 Regular price
Sale Sold out
Unit price
/per 
Save 6%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Upgrade your BMX or freestyle bike with the Alienation Ankle Biter 20in Ankle Biter Ano Blue 36-crafted for durability, performance, and style. Designed specifically for aggressive riding styles, this high-performance rim offers superior engineering qualities to enhance your bike's handling and reliability.

Materials & Build Quality:

Constructed from lightweight, durable aluminum alloy, the Ankle Biter rim ensures optimal strength and resistance against impacts and rough terrains. Its anodized blue finish not only provides corrosion resistance but also adds a sleek, eye-catching aesthetic to your bike.

Performance & Engineering:

Featuring a narrow race intended for double-walled, sleeved joint rims, the Ankle Biter maximizes strength and longevity. Its 20-inch size with a 36-hole drilled pattern ensures precise wheel alignment and stability during high-impact tricks or intense off-road trails. The double-wall construction enhances resilience against dents and cracks, making it suitable for demanding cycling disciplines.

Components & Technology:

This rim is compatible exclusively with tube-type tires, with a 431mm effective rim diameter (ERD) and an internal width of 15mm, providing optimal support for various tire models. The 19.5mm profile contributes to a balanced weight-to-strength ratio, promoting quick acceleration and nimble handling.

Style & Use Case:

Perfect for freestyle BMX, dirt jumping, and street riding, the Alienation Ankle Biter 20in rim combines aggressive aesthetics with high-performance engineering. Its anodized blue color adds a bold, vibrant look, making it a standout component for riders who demand both style and function.

Innovative Features & Benefits:

- Narrow race design for enhanced tire support and wheel stiffness

- Double-walled, sleeved joint for maximum durability and impact resistance

- Anodized blue finish for corrosion protection and visual appeal

- Compatible with 36-hole drilled rims for easy customization and wheel building

Upgrade to the Alienation Ankle Biter 20in Ankle Biter Ano Blue 36 rim and experience a high-performance cycling component built for tough terrain and aggressive riding styles. Dominate your ride with the reliability, strength, and style that only Alienation provides.

  • Premium 20-inch Ankle Biter Alienation Rim featuring a lightweight yet durable aluminum construction for optimal performance and longevity.
  • Designed with a narrow, sleeved double-walled rim that enhances strength, rigidity, and reliable wheel building for BMX and dirt jumping applications.
  • Compatible with 36-hole MSW drill patterns and utilizing a 451 ISO dimension, ensuring compatibility with a wide range of tires and inner tubes for versatile cycling setups.
  • Innovative small-profile design with a 19.5mm channel width and valve compatibility for tube-only use, perfect for aggressive riding styles and demanding off-road conditions.
  • Built with advanced engineering and high-quality materials, the Ankle Biter rim combines style and performance for serious BMX riders seeking durability, lightweight handling, and a sleek ano blue finish.
Size20in
Width OD20
SideMSW
Drill36
ERD431
WallDbl
ValvePV
ModelAnkle Biter
Profile19.5
Tire CompatibilityTube Only
ISO451
Width ID15
BrandAlienation
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)