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Sports & Fitness Cycling

Best Mongoose Bikes

Updated September 2021
Bottom line
Pros
Cons
Best of the Best
Mongoose Mongoose Legion L60 20" Wheel Freestyle Bike
Mongoose
Mongoose Legion L60 20" Wheel Freestyle Bike

Lightweight enough for BMX stunts and tricks, but we recommend replacing the original inner tubes first. Sturdy construction and high weight capacity for adult riders.

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Bottom Line

Lightweight enough for BMX stunts and tricks, but we recommend replacing the original inner tubes first. Sturdy construction and high weight capacity for adult riders.

Pros

Very easy to assemble and tune. Not as heavy as traditional Mongoose models. Frame is stylish and sleek, easy to maintain.

Cons

Original inner tubes are not high-quality. Not durable enough for heavy "trick" riding. No kickstand provided.

Best Bang for the Buck
Mongoose Bmax Boys' Fat Tire Bike, 20"
Mongoose
Bmax Boys' Fat Tire Bike, 20"

For younger riders who want the stunt capability of a BMX and the versatility of a trail bike.

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Bottom Line

For younger riders who want the stunt capability of a BMX and the versatility of a trail bike.

Pros

Combines elements of off-road and BMX bikes. Designed for younger riders, but adults can ride, too. Rugged construction. 20-inch fat tires can handle a wide variety of terrain.

Cons

Assembly can be very challenging. Brake components are not high quality. Handlebars remain loose even after adjustments.

Mongoose Massif Boys' 20" Fat Tire Bike
Mongoose
Massif Boys' 20" Fat Tire Bike

A heavy cruiser, not a BMX stunt bike or sprinter. Younger children may find it difficult to pedal, but older riders will enjoy its impressive design and all-terrain performance.

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Bottom Line

A heavy cruiser, not a BMX stunt bike or sprinter. Younger children may find it difficult to pedal, but older riders will enjoy its impressive design and all-terrain performance.

Pros

Heavy duty construction, will handle difficult terrain. Assembly only requires one Allen wrench. 7-speed Shimano gear system.

Cons

May not arrive with assembly instructions. Some critical parts are plastic, not metal. Very heavy, challenging for younger riders on steep terrain.

Mongoose Girls' LSX Bicycle, 20"
Mongoose
Girls' LSX Bicycle, 20"

The LSX girl's Mongoose is not designed for stunts or racing, but it does provide a smooth ride over flat and moderately hilly terrain. We suggest upgrading the braking system for younger riders.

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Bottom Line

The LSX girl's Mongoose is not designed for stunts or racing, but it does provide a smooth ride over flat and moderately hilly terrain. We suggest upgrading the braking system for younger riders.

Pros

Frame is very sturdy, provides a smooth ride. Extremely easy to assemble with minimal tools. Adjusts easily to growing riders. Great price for a genuine Mongoose.

Cons

Paint has durability issues. Some critical components made from cheaper material. Single rear hand brake system, not ideal for younger riders.

Mongoose Girls' Maxim Full Suspension Bicycle, 24"
Mongoose
Girls' Maxim Full Suspension Bicycle, 24"

While some younger riders may find it a bit heavy, the aluminum frame provides a lot of stability and durability. Arrives almost fully assembled, and major parts can be easily upgraded or replaced if necessary.

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Bottom Line

While some younger riders may find it a bit heavy, the aluminum frame provides a lot of stability and durability. Arrives almost fully assembled, and major parts can be easily upgraded or replaced if necessary.

Pros

Easy to assemble straight out of box. 21-gear derailleur and suspension fork provide easy, comfortable ride. Size is good for both youth and adult riders.

Cons

Some reports of missing or broken parts on arrival. Frame may be too heavy for younger riders. Stock derailleurs are problematic.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews 
How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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First Reviewed
September 20, 2021
33
Models
considered
28
Hours
researched
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Michael Pollick
Written by Michael Pollick

Updated September 2021

If you’ve been shopping for bikes, then you’ve probably come across the name Mongoose. This brand makes both simple single-gear bikes as well as higher-end options. The lower-end models are great for commuting or just riding around town. There are also plenty of great Mongoose bikes for kids. You can find mountain bikes, BMX bikes, and more specialized options from Mongoose as well. When you get your bike, be sure to take the time to properly assemble it – the most complaints surrounding Mongooses could have been avoided by proper assembly.

Our Top Picks
Mongoose
Best of the Best
Mongoose
Mongoose Legion L60 20" Wheel Freestyle Bike
Bottom Line
Lightweight enough for BMX stunts and tricks, but we recommend replacing the original inner tubes first. Sturdy construction and high weight capacity for adult riders.
Shop Now
Mongoose
Best Bang for the Buck
Mongoose
Bmax Boys' Fat Tire Bike, 20"
Bottom Line
For younger riders who want the stunt capability of a BMX and the versatility of a trail bike.
Shop Now
Mongoose
Top Pick
Mongoose
Massif Boys' 20" Fat Tire Bike
Bottom Line
A heavy cruiser, not a BMX stunt bike or sprinter. Younger children may find it difficult to pedal, but older riders will enjoy its impressive design and all-terrain performance.
Shop Now
Mongoose
Top Pick
Mongoose
Girls' LSX Bicycle, 20"
Bottom Line
The LSX girl's Mongoose is not designed for stunts or racing, but it does provide a smooth ride over flat and moderately hilly terrain. We suggest upgrading the braking system for younger riders.
Shop Now
Mongoose
Top Pick
Mongoose
Girls' Maxim Full Suspension Bicycle, 24"
Bottom Line
While some younger riders may find it a bit heavy, the aluminum frame provides a lot of stability and durability. Arrives almost fully assembled, and major parts can be easily upgraded or replaced if necessary.
Shop Now
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