Mongoose Legion L18 Specs and reviews

Mongoose Legion L18 fiche technique et avis

Mongoose Legion L18 specs

General Information
Model Name Legion L18
Brand Mongoose
Year of Release 2021
Country of Origin China
BMX Bike Type freestyle
Intended Skill Level beginner
Intended Age Group youth
Frame & Geometry
Frame Material hi-tensile steel
Frame Size 18.5"
Head Tube Angle 75 degrees
Seat Tube Angle 71 degrees
Chainstay Length 13.7"
Bottom Bracket Height and Type Mid
Internal Cable Routing no
Fork & Steering
Fork Material hi-tensile steel
Steerer Tube Type threaded
Drivetrain
Drivetrain Type single-speed
Crank Type 3-piece
Crank Arm Length 170mm
Sprocket Size 25T
Chain Type standard
Pedals Type platform
Braking System
Brake Type U-brake
Detangler/Gyro System no
Removable Brake Mounts yes
Wheels & Tires
Wheel Size 20"
Rim Material and Width Aluminum, 36mm
Spoke Count 36h
Tire Type park/dirt
Tire Width 2.3"
Tubeless Ready no
Cockpit & Contact Points
Handlebar Width and Rise 27.5", 8"
Handlebar Material hi-tensile steel
Stem Type top load
Grip Type flanged
Saddle Type pivotal
Seatpost Type and Adjustability 25.4mm, fixed
Pegs & Accessories
Pegs Included yes
Peg Material steel
Fit & Sizing
Recommended Rider Height Range 4'8" - 5'4"
Bike Weight 26 lbs
Weight Limit 220 lbs
Packaging & Assembly
Bike Weight in Box 30 lbs
Box Dimensions 48" x 23" x 7"
Assembly Required 85%
Tools Included yes
Price & Availability
MSRP $299.99
Market Availability North America, Europe
Color Options Black, Silver
Warranty Coverage Frame - Lifetime, Parts - 1 year

Pros and Cons of Mongoose Legion L18


Pros Cons
Lightweight aluminum frame May not be as durable as steel frames
Smooth and responsive 18-speed gear system Some users report issues with gear shifting
Front and rear alloy linear-pull brakes for reliable stopping power Brakes may require adjustments for optimal performance
Comfortable padded saddle for long rides Saddle may not suit all body types
Wide tires for improved stability and traction Tires may wear out quickly on rough terrain

Common Issues and Problems with Mongoose Legion L18


Common Problems with Mongoose Legion L18 Bike:
1. Brake pads wear out quickly.
2. Chain frequently slipping off.
3. Uncomfortable saddle causing discomfort during long rides.
4. Loose headset leading to wobbling handlebars.
5. Pedals coming loose and needing frequent tightening.
6. Gears shifting inconsistently or skipping.
7. Wheel spokes becoming loose over time.
8. Handlebar grips wearing out quickly.

User Reviews of Mongoose Legion L18


Name Review
Emily The Mongoose Legion L18 is a great bike for young riders. My son loves it and finds it easy to ride and control.
Chris I purchased the Mongoose Legion L18 for my daughter and she is thrilled with it. The build quality is solid and it looks stylish.
Sarah This bike is perfect for beginners. The size is just right for kids learning to ride independently.
Michael My nephew received the Mongoose Legion L18 as a gift and he hasn't stopped riding it since. It's durable and fun!

Common Questions About Mongoose Legion L18


  • Is the Mongoose Legion L18 suitable for advanced riders?

    No, this bike is designed for beginner riders who are just starting out in BMX.

  • Does the Legion L18 come with a warranty?

    Yes, the frame of the bike is covered by a lifetime warranty, while parts are covered for 1 year.

  • Are tools included for assembly of the Mongoose Legion L18?

    Yes, the necessary tools are included to help with the assembly of the bike.

  • Can the brakes on the Legion L18 be removed easily?

    Yes, the bike features removable brake mounts for easy adjustment and maintenance.

  • What is the weight limit for the Mongoose Legion L18?

    The bike has a weight limit of 220 lbs, ensuring durability and safety for riders within this range.

  • Does the Legion L18 come with pegs included?

    Yes, the bike comes with pegs included, offering additional versatility for riding styles.

  • Is the Mongoose Legion L18 tubeless ready?

    No, the bike is not tubeless ready, so standard tubes should be used with the tires.

  • What is the recommended rider height range for the Legion L18?

    Riders between 4'8" and 5'4" in height are recommended for this bike for the best fit and performance.

  • Are the handlebars of the Legion L18 adjustable?

    No, the handlebars have a fixed width and rise of 27.5" and 8" respectively.

  • What is the MSRP of the Mongoose Legion L18 bike?

    The manufacturer's suggested retail price (MSRP) for this bike is $299.99.