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Load image into Gallery viewer, Acme UD Carbon Alienation 20in Acme UD Carbon 36
Load image into Gallery viewer, Acme UD Carbon Alienation 20in Acme UD Carbon 36

SKU: RIMS1227

Acme UD Carbon Alienation 20in BMX Disc Brake Wheel - Full Toray T700 Carbon Fiber, Tubeless-Ready, Lightweight Race-Grade BMX Rim for Skilled Riders, brakeless or Disc Use, 36 Hole Drilled, 406mm ISO, 28mm OD, High-Performance Cycling Gear

Regular price $379.03
$495.00 Sale price $379.03 Regular price
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Description
Specifications

Elevate your BMX riding with the Acme UD Carbon Alienation 20-inch Wheel, a cutting-edge fusion of lightweight engineering, durability, and high-performance design. Crafted by Alienation, a trusted leader in cycling innovation, this rim is engineered for serious riders seeking the perfect balance of speed, strength, and style.

Premium Materials & Construction

Constructed from full Toray T700 carbon fiber composite, the Acme UD Carbon Alienation 20-inch rim boasts exceptional stiffness-to-weight ratio, ensuring rapid acceleration and superior handling. The unidirectional (UD) carbon architecture provides enhanced torsional stability and increased durability, making it ideal for demanding BMX pavement and dirt jumps.

Advanced Performance & Engineering

Designed for race use, this rim supports rider weights up to 220 lbs, ensuring reliable performance under intense riding conditions. Its tubeless-compatible profile reduces weight and minimizes pinch flats, while the Double Wall construction enhances impact resistance and longevity. The rim's 28mm outer diameter and 36 drilled holes accommodate durable disc brake systems or a brakeless setup, offering versatility across different riding styles.

Components & Technology

Featuring an optimized ISO size of 406mm (20-inch), with an effective rim diameter (ERD) of 390mm and width inside diameter of 21mm, this rim provides a snug fit for a wide range of tires. It is drilled for both Presta and Schrader valves, with an included plug for unused valve holes, ensuring excellent compatibility with your preferred inflation system. The double wall design and high-grade carbon fiber deliver a lightweight yet robust platform suited for high-impact BMX racing and freestyle sessions.

Style & Use Case

Perfect for competitive BMX racing, freestyle, and urban riding, the Acme UD Carbon Alienation rim combines sleek black aesthetics with high-performance engineering. Its innovative unidirectional carbon design not only enhances strength but also delivers a refined, professional look that sets your bike apart.

Innovative & Differentiating Features

- Unidirectional full Toray T700 carbon fiber construction for maximum strength-to-weight ratio

- Tubeless-ready design for enhanced puncture resistance and reduced weight

- Versatile drilled design compatible with disc brakes and brakeless setups

- Double wall structure for increased durability and impact absorption

- Support for rider weights up to 220lbs, suitable for competitive cycling applications

Upgrade your BMX Rims with the Acme UD Carbon Alienation 20-inch rim-an expertly engineered, lightweight, and durable solution for ultimate racing performance and style. Experience the difference of advanced carbon technology designed specifically for aggressive riding environments.

  • High-quality, keyword-rich, and SEO-friendly product description bullets for the Acme UD Carbon Alienation 20in wheel:
  • Unidirectional carbon BMX rim crafted from full Toray T700 carbon fiber composite, offering exceptional strength, lightweight performance, and durability for aggressive riding styles.
  • Designed for versatile use with disc brakes or as a brakeless front wheel, ideal for BMX racing, freestyle, and stunt riding applications.
  • Drilled to accommodate both Presta and Schrader valves, with an included plug for unused valve holes, ensuring compatibility with a wide range of tire setups and tubeless compatibility for reduced weight and improved traction.
  • Engineered to support rider weights up to 220 lbs, making it suitable for competitive racing and high-performance BMX riding, with a robust 36-drill hole pattern for maximum strength and reliability.
  • Features innovative aerospace-grade materials and precise engineering, providing optimized aerodynamics, precise spoke tension, and enhanced ride quality in a 20-inch wheel designed specifically for race use.
Size20in
Width OD28
Drill36
ERD390
WallDbl
ValvePV/SV
ModelAcme UD
Profile20
Tire CompatibilityTubeless Compatible
ISO406
Width ID21
BrandAlienation
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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!

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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


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