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  3. MONGOOSE GT05328

MONGOOSE GT05328 Freewheel Bmx

Gt05328 Mongoose Stamped Freewheel Vintage Bmx

( Brand: Mongoose ), ( Manufacturer Part Number: GT05328 ), ( Model: MONGOOSE GT05328 ), ( Vintage: Yes )

Review MONGOOSE Stamped Freewheel Vintage Bmx

The **Mongoose GT05328 Freewheel BMX** is a high-performance, precision-engineered freewheel designed specifically for BMX riders seeking unmatched durability, smooth shifting, and reliable performance under the most demanding conditions. Built with Mongoose s signature quality craftsmanship, this freewheel features a **7-speed cassette** that delivers a wide range of gearing options, allowing riders to tackle everything from aggressive street tricks and park features to fast-paced dirt jumps and competitive racing with ease. The freewheel incorporates a **sealed cartridge design**, ensuring that internal components remain protected from dirt, debris, and moisture, which extends the lifespan of the unit and minimizes maintenance requirements. Constructed from **high-grade steel**, the freewheel is engineered to withstand the extreme forces generated during high-speed spins, sharp turns, and heavy landings, making it an ideal choice for riders who demand both strength and responsiveness.

One of the standout features of the GT05328 is its **smooth and consistent shifting mechanism**, which eliminates the frustration of skipped gears or erratic engagement critical for riders who rely on precise control during complex maneuvers. The freewheel s **ball-bearing system** ensures minimal friction, allowing for effortless pedaling and a more natural riding experience, whether you're grinding rails, performing aerial tricks, or pushing through technical trails. Additionally, the **compatible 100x100mm spline design** ensures a secure and snug fit on most BMX hubs, reducing the risk of slippage or misalignment, even under the most intense riding conditions. Whether you're a seasoned competitor or an enthusiast looking to elevate your riding experience, the Mongoose GT05328 Freewheel delivers the reliability and performance needed to take your BMX adventures to the next level.

### Pros and Cons of buying a Mongoose GT05328 Freewheel BMX Bike

The Mongoose GT05328 is a popular entry-level BMX bike designed for freestyle riding, stunts, and casual use. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Durable Construction**

The GT05328 features a high-quality chromoly steel frame, which is known for its strength, flexibility, and resistance to wear. This material is ideal for BMX bikes, which endure frequent impacts and stress from tricks and jumps.

2. **Freewheel Mechanism**

The freewheel design allows the pedals to stop spinning when the bike is stationary, reducing wear on the chain and cassette. This is particularly useful for riders who perform stunts or grind rails, as it prevents the chain from dragging and causing unnecessary friction.

3. **Reliable Components**

Mongoose is a well-established brand in the BMX and bike industry, and the GT05328 includes decent stock components such as a reliable derailleur, shifters, and brakes (if equipped). These parts are typically built to last for casual to intermediate riders.

4. **Affordable Price**

Compared to high-end BMX bikes, the GT05328 offers excellent value for money. It s a cost-effective option for beginners or riders who want a reliable bike without investing in a premium model.

5. **Versatility**

The bike is suitable for a variety of BMX disciplines, including street riding, dirt jumps, and basic park tricks. Its lightweight frame and responsive handling make it adaptable for different riding styles.

6. **Easy Maintenance**

Chromoly frames and standard components are relatively easy to maintain and repair. Riders can replace worn-out parts like chains, tires, or bearings without needing specialized tools or expertise.

7. **Good for Beginners**

The GT05328 is an excellent choice for new riders learning the basics of BMX. Its forgiving geometry and durable build help riders build confidence while avoiding costly mistakes.

8. **Aftermarket Support**

Mongoose bikes benefit from a large aftermarket community, meaning parts, upgrades, and accessories are widely available. Riders can easily customize their bike as their skills improve.

---

### **Cons**

1. **Stock Components Are Basic**

While the bike comes with functional parts, they are not high-performance or premium-quality. The brakes, shifters, and drivetrain may require upgrades as the rider progresses. For example, the stock tires are not as grippy or durable as specialized BMX tires.

2. **Limited Customization Out of the Box**

The GT05328 arrives with a standard setup, which may not appeal to riders who prefer a more aggressive or customized look. Customization often requires purchasing additional parts separately.

3. **Weight**

While chromoly is lightweight for a BMX bike, the stock components (such as the wheels and crankset) can add extra weight. This may not be ideal for riders who prioritize agility or speed.

4. **Potential for Wear Over Time**

Freewheel bikes are generally more durable than fixed-gear BMX bikes, but the freewheel mechanism itself can wear out over time, especially if the bike is ridden aggressively. Riders may need to replace the freewheel cassette periodically.

5. **No Built-in Suspension**

The GT05328 is a rigid bike with no suspension, which means it absorbs shocks directly through the frame and wheels. This can be less comfortable on rough terrain compared to bikes with suspension forks or seatposts.

6. **Brakes May Not Be Adequate for All Riders**

If the bike includes hand brakes, they may not be as powerful or responsive as those on higher-end models. Some riders, especially those who prefer to rely on their feet for stopping, may find the brakes unnecessary or underwhelming.

7. **Limited Warranty**

Like many entry-level bikes, the GT05328 may come with a basic warranty that doesn t cover all potential issues, such as frame cracks or component failures due to abuse. Riders should carefully review the warranty terms before purchasing.

8. **Not Ideal for Advanced Riders**

While the GT05328 is great for beginners and intermediate riders, it may not meet the demands of advanced riders who perform high-level tricks or compete professionally. These riders typically require bikes with stiffer frames, upgraded components, and more precise geometry.

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### **Conclusion**

The Mongoose GT05328 Freewheel BMX bike is an excellent choice for beginners and casual riders looking for a durable, affordable, and versatile BMX bike. Its chromoly frame, freewheel mechanism, and reliable components make it a practical option for learning tricks, riding in the park, or exploring dirt jumps. The bike s stock setup is functional but basic, which means it can be easily upgraded as the rider s skills improve.

However, the GT05328 is not without limitations. Its basic components, lack of suspension, and potential for wear over time may require additional investment in the future. Additionally, advanced riders will likely outgrow the bike quickly and need to upgrade to a more specialized model.

If you are a beginner or an intermediate rider on a budget who values durability and versatility, the Mongoose GT05328 is a solid recommendation. For more experienced riders or those who prioritize performance and customization, investing in a higher-end BMX bike may be worth the extra cost.

### **Recommendation**

Buy the Mongoose GT05328 Freewheel BMX bike if:

- You are a beginner or intermediate rider.

- You want a durable, affordable bike for learning tricks and casual riding.

- You plan to upgrade components (tires, crankset, etc.) as your skills progress.

- You prefer a freewheel mechanism for easier maintenance and stunts.

Consider alternatives or upgrades if:

- You are an advanced rider looking for a stiffer frame or more precise geometry.

- You prioritize comfort on rough terrain and would benefit from suspension.

- You want a bike with higher-quality stock components from the start.

- You plan to compete professionally and need a bike tailored to specific disciplines.

Details:

See all pictures for condition Spins and sounds good Mainland US shipping only.

part #: gt05328 price

  • $48.00

specifications vintagebikepartiz:

  • brand: Mongoose
  • mpn: Gt05328
  • model: Mongoose Gt05328
  • vintage: Yes

offer vintagebikepartiz:

  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: June 6, 2026
  • options: Ship-to-home
  • sold: 0

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  • # reviews: 2208
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general vintagebikepartiz:

  • Cycling > Vintage Cycling > Vintage Bicycle Parts

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vintage: yes,
category: sporting goods > cycling > vintage cycling > vintage bicycle parts, sku: 7811028232226633,
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1 offer $48.00 USD
  • Offer #1 priced at $48.00 + $7.00 shipping estimate = $55.00* total. See all pictures for condition Spins and sounds good Mainland US shipping only.+$7.00 shipping

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