Top 8 Mongoose 20 Inch Boys Bike – BMX Bikes

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1. Mongoose

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Mongoose Legion Mag Freestyle Sidewalk BMX Bike for-Kids,-Children and Beginner-Level to Advanced Riders, 20-inch Wheels, Micro Drive 25x9T BMX Gearing, Orange, Hi-Ten Steel Frame

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Mongoose #ad - Mongoose hi-ten steel bmx frame and fork is sturdy and ready for action, Recommended rider height 4'8" - 5'4.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
Part NumberM41707M70OS
ModelM41707M70OS
WarrantyLimited Lifetime

2. Mongoose R2036WM

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20" Mongoose Ledge 2.1 Boys' Mountain Bike

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Mongoose R2036WM #ad - Handlebars: steel handlebars Seat: padded seat Pedals: standard pedals. Brakes: linear pull brakes provide great braking power Wheels/tires: 20" wheels Rims: alloy rims for lightweight durability. Derailleur: shimano rear derailleur for precise shifting Shifter: twist shifters change gears easily Crank: 3-piece crank offers wide gear range. Assembly required dimensions: 51"L x 16. 5"w x 35"H. Frame: aluminum suspension frame Fork: suspension fork smoothes bumps and increases control Gearing # of speeds: 7 speeds.
BrandMongoose R2036WM #ad
ManufacturerMongooseR2036WM #ad
Height35 Inches
Length51 Inches
Weight30 Pounds
Width16.5 Inches
Part NumberR2036WM Mongoose

3. Mongoose

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Dark Grey/Orange, Mongoose 2019 20" Outerlimit BMX Bike

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Mongoose #ad - Cable detangler for 360° bar spins. Four freestyle pegs for sweet stunts. Front caliper brake and rear linear pull brake combine for efficient stopping.
BrandMongoose #ad
ManufacturerMongoose #ad
Part Number0038675197268

4. Mongoose

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20-Inch Wheels, Steel Frame, Red, Mongoose Legion L20 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders

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Mongoose #ad - Aluminum u-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50mm stem and threadless sealed integrated headset for maximum steering performance.

The wheelset features 20” x 2. 3” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub. The l20’s drivetrain features 170mm one-piece forged steel cranks with a 25T alloy chainring and American loose ball bottom bracket. The legion l20 is a stylish freestyle bmx bike that offers everything a beginning rider needs to hit the streets and pop off curbs! Suggested rider height is 4’8” – 5’4”. The durable l20 features a hi-ten steel frame, removable brake mounts, and a 2025-inch top tube length.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
Height48.82 Inches
Length23.62 Inches
Weight34.4 Pounds
Width8.66 Inches
Part NumberM41509M50OS-PC
ModelM41509M50OS-PC
Warrantylimited lifetime

5. Mongoose

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Steel Frame, Mongoose Legion L10 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, 20-Inch Wheels, Red

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Mongoose #ad - The l10’s drivetrain features 170 mm one-piece forged steel crank with a 25T steel chainring and American loose ball bottom bracket. 20” top tube length. Steel u-brake and aluminum/resin brake levers provide precision speed control, while the Hi-Ten handlebar and fork are joined by a 48 mm stem and threadless sealed integrated headset for maximum steering performance.

The legion l10 is a great first 20” bmx bike that features the geometry and feel preferred by today’s riders. The l10 features a durable hi-Ten Steel frame and removeable brake mounts. Suggested rider height is 4’4” – 5’0”. The wheelset features 20” x 2. 25” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub. Suspension type: Rigid.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
Height48.82 Inches
Length23.62 Inches
Weight26.46 Pounds
Width8.66 Inches
Part NumberM41900U20OS-PC
ModelM41900U20OS-PC
Warranty5-year limited warranty on the frame and a 1-year limited warranty on parts.

6. Mongoose

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Single Speed, 4.25-Inch Wide Tires, 20-Inch Wheels, Mongoose Argus MX Kids Fat Tire Mountain Bike, Tan

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Mongoose #ad - Rear alloy V-brake delivers sure stopping power. Suspension type: Rigid. Single speed drivetrain is easy to use and maintain. Bmx style components provide control and style. Fits riders ages 6 and up, or 4 to 5 feet in height. 20 x 4. 25 inch knobby mountain fat tires provide excellent stopping power and tons of traction in sand and snow. Kids’ fat tire mountain bike with bmX flair for all-terrain adventures.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
WarrantyLimited Lifetime

7. Mongoose

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Mongoose Legion L20 Freestyle BMX Bike Line for Beginner-Level to Advanced Riders, 20-Inch Wheels, Steel Frame, Grey

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Mongoose #ad - Aluminum u-brake and brake levers provide precision speed control, while the Hi-Ten steel handlebar and fork are joined by a 50mm stem and threadless sealed integrated headset for maximum steering performance.

The legion l20 is a stylish freestyle bmx bike that offers everything a beginning rider needs to hit the streets and pop off curbs! Suggested rider height is 4’8” – 5’4”. The durable l20 features a hi-ten steel frame, removable brake mounts, and a 2025-inch top tube length. The l20’s drivetrain features 170mm one-piece forged steel cranks with a 25T alloy chainring and American loose ball bottom bracket. The wheelset features 20” x 2. 3” tires mounted on aluminum single wall 36H rims with 3/8” female axle front hub and 9T cog sealed bearing cassette rear hub. Suspension type: Rigid.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
Height48.82 Inches
Length23.62 Inches
Weight26.46 Pounds
Width8.66 Inches
Part NumberM41800U20OS-PC
ModelM41800U20OS-PC
WarrantyLimited lifetime warranty on frame and one year warranty on parts

8. Mongoose

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20-Inch Wheels, Mongoose Switchback Kids Mountain Bike, Navy Blue

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Mongoose #ad - 8-speeds with shimano Tourney derailleurs and shifters make it easy to Adapt to your terrain. Tectonic t1 aluminum frame provides lightweight durability. Aluminum double wall rims provide lightweight strength, while wide 20” x 2. Mongoose mechanical disc brakes deliver superior all-condition stopping power. 1” tires provide extra grip. The mongoose switchback with 20-inch wheels is designed for riders 4' To 5'. Designed for a younger rider looking for a well-rounded, comfortable, and capable mountain bike. Exposure 60 mm travel fork helps to absorb bumps on the trail.
BrandMongoose #ad
ManufacturerPacific Cycle, Inc. #ad
Part NumberM55200U10OS-PC
ModelM55200U10OS-PC
Warrantyfive year limited warranty, 1 year on normal wear parts