1. Bicycle Rims For Sale
  2. sku: 16635689600131782
  3. DIA COMPE BR990

DIA-COMPE BR990 Bmx Brake Boomerang Plate Diacompe AD990

Ad990 Dia-compe Br990 Blue Bmx Brake With Boomerang Plate U

( Brand: Dia-compe ), ( Manufacturer Part Number: BR990 ), ( Part Type: Plate ), ( Brake Type: U-brake ), ( Color: Blue )

Review DIA COMPE Blue Bmx Brake Boomerang Plate

The **Dia-Compe Boomerang Plate** available in both the **BR990** (front brake) and **AD990** (rear brake) configurations represents a cutting-edge advancement in BMX brake technology, engineered to deliver unmatched stopping power, durability, and precision for riders pushing the limits on both street and park terrain. Designed with a **carbon fiber-reinforced aluminum alloy** construction, this brake plate features a **highly optimized boomerang-shaped profile**, which maximizes contact surface area with the rim while minimizing weight a critical balance for BMX riders who demand both performance and responsiveness. The **precision-machined, heat-treated surface** ensures consistent friction and longevity, even under the most aggressive riding conditions, where repeated high-speed stops, sharp turns, and technical tricks place immense stress on the braking system. The **adjustable mounting system** allows for quick and easy installation on most BMX wheel rims, accommodating a range of wheel sizes and rim widths, while the **integrated anti-rattle design** eliminates unwanted vibrations during hard braking, ensuring a smooth and controlled feel. Whether tackling steep descents, executing high-speed slides, or performing technical maneuvers, the Boomerang Plate s **enhanced grip and heat dissipation** prevent rim wear and brake fade, making it an ideal choice for riders who refuse to compromise on performance. Built to withstand the rigors of extreme BMX riding, this brake plate is not just an upgrade it s a game-changer for those who demand the best in stopping power and reliability.

### **Pros and Cons of buying a Dia-Compe BR990/AD990 BMX Brake Boomerang Plate**

#### **Pros:**

1. **High-Quality Materials** The BR990 and AD990 are made from durable aluminum, ensuring longevity and resistance to wear, even under heavy use. The boomerang plate design is designed to handle high-stress braking without warping.

2. **Reliable Braking Performance** These brakes are known for their strong, consistent stopping power, making them ideal for aggressive riding, jumps, and technical tricks. The boomerang design distributes force evenly across the rim, reducing rim damage.

3. **Adjustable Brake Pad Positioning** The boomerang plate allows for easy adjustment of pad tension and alignment, which helps fine-tune braking performance and prevent rim wear. This flexibility is useful for riders of different weights and riding styles.

4. **Lightweight Design** Despite their strength, these brakes are relatively lightweight compared to some alternatives, reducing wheel weight and improving overall bike responsiveness.

5. **Compatibility with Various Rims** The BR990 and AD990 are designed to work with standard BMX rims, making them versatile for different bike setups. They are also compatible with both 20mm and 24mm rim widths, depending on the model.

6. **Easy Installation and Maintenance** The brakes are straightforward to install, requiring minimal tools. They also have simple maintenance needs, such as occasional pad replacement and occasional lubrication of the pivot points.

7. **Proven Durability** Dia-Compe is a well-respected brand in the BMX and freestyle community, and these brakes have a reputation for lasting through intense use, including crashes and heavy braking.

8. **Cost-Effective for Performance** While they are not the cheapest option on the market, their durability and performance make them a cost-effective choice in the long run, as they reduce the need for frequent replacements.

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#### **Cons:**

1. **Higher Initial Cost** Compared to basic BMX brakes, the BR990 and AD990 are more expensive. This may be a barrier for budget-conscious riders or those just starting out.

2. **Requires Proper Installation** While easy to install, improper setup (e.g., misaligned pads or incorrect tension) can lead to rim damage or reduced braking efficiency. Riders may need to spend time adjusting them for optimal performance.

3. **Maintenance Over Time** Like all mechanical components, these brakes will eventually wear out, especially the brake pads. Pads will need replacement after heavy use, and the pivot points may require occasional lubrication to prevent stiffness.

4. **Not Ideal for All Riding Styles** While excellent for aggressive riding, they may be overkill for casual or light-use BMX bikes. Riders who don t frequently use their brakes may find them unnecessary.

5. **Potential for Rim Damage** Even with proper adjustment, aggressive braking can still cause rim wear over time. Riders should monitor their rims and replace them if they show significant damage.

6. **Limited Customization** Unlike some aftermarket brakes, these Dia-Compe models offer limited customization options. Riders who want unique colors or specific features may need to look elsewhere.

7. **Weight Consideration for Freestyle** While lightweight, the added weight of these brakes compared to minimalist setups (e.g., no brakes) can slightly affect the bike s agility in extreme freestyle maneuvers.

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### **Conclusion:**

The Dia-Compe BR990 and AD990 boomerang brake plates are among the best options for BMX riders who prioritize strong, reliable braking performance and durability. They excel in high-stress environments, such as park riding, street cruising, and competitive BMX, where consistent stopping power is critical. Their adjustable design and compatibility with various rims make them a versatile choice, while their lightweight construction ensures they don t significantly weigh down the bike.

However, their higher cost and the need for proper maintenance and adjustment may not be ideal for every rider. Casual riders or those on a tight budget might find cheaper alternatives sufficient, while serious riders who demand performance and longevity will likely benefit greatly from these brakes.

### **Recommendation:**

If you are a BMX rider who frequently engages in aggressive riding, jumps, or technical tricks, the **Dia-Compe BR990 or AD990 boomerang brake plates** are an excellent investment. They offer a balance of strength, adjustability, and durability that justifies their cost. Pair them with high-quality brake pads (such as Dia-Compe s own pads) and ensure proper installation and maintenance to maximize their lifespan and performance.

For riders who primarily use their bikes for casual riding or light freestyle, consider more budget-friendly options to save money without sacrificing too much in terms of braking capability. However, if you want the best possible braking system for your BMX bike and are willing to pay for it, the Dia-Compe BR990/AD990 is a top-tier choice.

Details:

Minor wear pictured newer production. Thanks again for your continued support.

part #: br990 price

  • $47.99

specifications ribicycl:

  • brand: Dia-compe
  • mpn: Br990
  • part type: Plate
  • brake type: U-brake
  • color: Blue

shipping ribicycl:

  • carrier: USPS
  • class: Standard
  • transit: 3-8 Days
  • cost: $8.99
  • type: Fixed
  • service: USPS Ground Advantage

general ribicycl:

  • condition: Used
  • Cycling > Bicycle Components Parts > Brakes

payments ribicycl:

  • other
  • credit card: Mastercard
  • wallet: Paypal

returns ribicycl:

  • policy: No Returns

seller ribicycl:

  • rating: 99.8%
  • city: Kaukauna, Wisconsin
  • # reviews: 3569

offer ribicycl:

  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • started: February 9, 2026
  • availability: In Stock
part type: plate, brake type: u-brake,
category: sporting goods > cycling > bicycle components parts > brakes, color: blue, sku: 16635689600131782,
Dia-compe BR990 Is Similar To:
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2 offers $47.99–$47.99 USD
  • New. Offer #1 priced at $47.99 + $0.00 shipping estimate = $47.99* total. Use a FS-990 (or similar) freestyle U-brake on a fork that takes a side-pull center mount caliper Dia-Compe U-brake adapter plate.FREE SHIPPING
  • New. Offer #2 priced at $47.99 + $0.00 shipping estimate = $47.99* total. FREE SHIPPING

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