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Load image into Gallery viewer, Acme UD Carbon Alienation 20in Acme UD Carbon 28
Load image into Gallery viewer, Acme UD Carbon Alienation 20in Acme UD Carbon 28

SKU: RIMS1226

Acme UD Carbon Alienation 20in BMX Disc Brake Rim - Full Toray T700 Carbon Fiber, Tubeless-Ready, Lightweight 28mm Width, Double-Walled, 390mm ERD, Compatible with Presta & Schrader Valves, Race-Grade Performance & Engineering

Regular price $327.90
$430.50 Sale price $327.90 Regular price
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Description
Specifications

Upgrade your BMX ride with the Acme UD Carbon Alienation 20in Wheel - the ultimate blend of lightweight engineering, high-performance materials, and innovative design. This premium BMX rim is engineered explicitly for race use, offering unrivaled durability and speed for serious riders seeking to dominate the track or street.

Materials & Construction:

Constructed from full Toray T700 carbon fiber composite, the Acme UD Carbon Alienation rim delivers exceptional strength-to-weight ratio, ensuring lightweight agility without compromising durability. Its unidirectional (UD) carbon fiber layup provides superior stiffness and impact resistance, making it ideal for high-performance BMX racing.

Performance & Engineering:

Designed for precision, this 20-inch rim features a 28mm outer diameter (OD) and a 28 drilled spoke hole configuration, optimizing aerodynamics and stability at high speeds. The rim's reinforced double wall construction enhances durability while maintaining a sleek profile. With an effective rim diameter (ERD) of 390mm and a 21mm inner width, it provides optimal support for tubeless-compatible tires, ensuring superior traction and reduced rolling resistance.

Components & Technology:

Compatible with both Presta and Schrader valves, the rim includes a plug for unused valve holes for seamless installation. It supports a rider weight limit up to 220 pounds, making it suitable for racing and aggressive riding styles. The rim is designed for disc brake compatibility, offering precise modulation and consistent stopping power, whether used with disc brakes or as a brakeless front wheel.

Style & Use Case:

With its sleek black finish and aerodynamic profile, the Acme UD Carbon Alienation 20in Rim is perfect for competitive BMX racing, freestyle, and street riding. Its tubeless compatibility reduces punctures and maintains lower air pressure for improved ride quality and control on demanding terrains.

Innovative & Differentiating Features:

- Unidirectional Toray T700 carbon fiber construction for maximum strength and lightness

- Versatile for disc brake or brakeless setups, ideal for professional and DIY riders

- Tubeless-ready design for enhanced puncture resistance and ride quality

- Precise drilled holes for both Presta and Schrader valves with included plugs

Elevate your BMX performance with the Acme UD Carbon Alienation 20in Wheel - engineered for speed, built for durability, and designed to give you that competitive edge on race day.

Keywords: BMX carbon wheel, 20-inch racing rim, tubeless BMX wheel, disc brake compatible BMX rim, lightweight carbon BMX rim, high-performance BMX wheel, unidirectional carbon fiber wheel, race-ready BMX rim, Alienation BMX wheel, durable BMX racing rim

  • Unidirectional carbon fiber BMX rim crafted from high-strength Toray T700 composite for exceptional durability and lightweight performance in race conditions.
  • Designed for versatility, this 20-inch wheel features drilled centers for both Presta and Schrader valves, with a plug included for an improved seal and customization.
  • Engineered for high performance, the Acme UD Carbon Alienation 20in rim supports rider weights up to 220 lbs, making it ideal for competitive BMX and disc brake applications.
  • With a robust 28mm outside diameter and tubeless compatibility, this rim enhances ride quality, reduces flats, and provides superior traction on various terrains.
  • Sleek, race-focused design with an aerodynamic profile optimized for aggressive riding styles, making it the perfect upgrade for serious BMX and stunt riders seeking lightweight, reliable performance.
Size20in
Width OD28
Drill28
ERD390
WallDbl
ValvePV/SV
ModelAcme UD
Profile20
Tire CompatibilityTubeless Compatible
ISO406
Width ID21
BrandAlienation
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