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KORIMEFA Freestyle BMX Bike 18/20 inch for Kids

  • Based on 50 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Yangxi

Arrives Sep 7 – Sep 9
Order within 5 hours and 18 minutes
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Color: Brown Tire


Size: 18 inch (no pegs)


Features

  • Beginner-Friendly BMX Bike Ideal for Riders aged 6-9 years (18) / 8-12 years (20). Whether new to BMX, mastering basic freestyle tricks and stunts, practicing flatland maneuvers, or advancing their skills in entry-level racing, this BMX adapts to their growth, ensuring years of riding fun without needing frequent replacements.
  • Ultra-Durable Steel Frame This BMX Bicycle Crafted with tough Carben steel, this bike handles streets, parks, and dirt tracks effortlessly. Its robust build withstands jumps, curbs, and daily stunts, making it reliable for active riders.
  • Beginner-Friendly Base Configuration Features simple rear caliper brake for smooth stopping, chain guard and reflectors for safety; no mudguards, pegs or gyro. Upgradeable with peg accessories as skills advance, helping new riders build confidence quickly.
  • Optimized Single-Speed Drivetrain for Kids Features 152mm cranks for 18" bikes and 165mm cranks for 20" bikes, perfectly sized for young riders' legs. Paired with a 32T chainring and 16T freewheel, it delivers smooth, direct power transmission. No complicated gears to learn or maintain ideal for beginners to focus on riding and mastering tricks.
  • Hassle-Free Assembly & Quality Guarantee 90% pre-assembled with all tools included, so you can start riding quickly. Backed by a reliable quality guarantee, ensuring long-term performance and customer satisfaction.

Description

After-school rides with friends, cruising the block and racing around the cul-de-sac. Our stable handling and smooth brakes keep them safe while they have fun. Weekend rides to the park, exploring trails and practicing basic balance skills. The durable frame handles grass, gravel and paved paths with ease. When they're ready to try their first small jumps and tricks, our upgradeable design lets them add pegs and a rotor without buying a new bike. Ride together to the ice cream shop, the lake or around the neighborhood. It's the perfect way to spend quality time as a family while staying active. What age and height is this bike suitable for? Sized perfectly for growing kids! The 18-inch model fits ages 6–9 (4’0”–4’8”), while the 20-inch model suits ages 8–12 (4’6”–5’2”). The adjustable seat post easily adapts to your child’s height for a snug, comfortable fit. What is the difference between the Basic and Pro models? The Basic model is beginner-friendly, perfect for daily cruising and simple entry-level stunts for new riders. The Pro comes factory with 360° rotor system and 4 axle pegs, built for advanced freestyle tricks like bar spins and grinds. Is assembly difficult? Do I need extra tools? Super easy to assemble! The bike is 90% pre-built with all necessary tools included. Most parents finish assembly within 10 minutes. A step-by-step installation video is also available on the product page for hassle-free setup. Can this bike perform tricks? Yes! It’s ideal for beginners to master basic stunts, jumps and flatland skills. For advanced tricks like bar spins and grinds, you can add optional pegs and a 360° rotor as your child’s riding skills improve. Is this BMX bike safe for kids? Completely safe for kids! This bike meets strict US CPSC and ASTM safety standards. It features a durable steel frame, non-toxic paint, chain guard and full reflectors, providing comprehensive safety protection for all outdoor rides. Tired of gifts that break in a month or get forgotten? The KORIMEFA BMX is the gift that keeps on giving. It helps them build balance, confidence and independence while getting them off screens. 18 20in BMX Style Bike 20in with 4 Pegs and Gyro 12/14/16in Toddler Bike 12/14/16in Grils Bike Established in 1996, we've been crafting quality children's bikes for 30 years. Built to last, designed to delight—our bikes stay steady when others don't. Our mission: to give every little rider a childhood full of adventure and movement. Fit for residential pavement, park paths and gentle dirt ground. BMX & mountain bikes handle light bumpy trails, while beach cruiser works well on sand and flat coastal ground. Most parts are pre‑assembled. Only handlebar, front wheel and pedals need installation. Tools and instructions are included for easy adult setup. Each model fits different kid ages & heights, please check product specs. Seat and handlebar are adjustable to grow with your child.

Bike Type: BMX Bike, Kids Bike


Age Range (Description): Big Kid


Brand: KORIMEFA


Number of Speeds: 1


Color: Brown Tire


Wheel Size: 18 inches


Frame Material: High Carbon Steel


Suspension Type: Rigid


Special Feature: Adjustable Handlebars, Adjustable Seat


Included Components: 1* 18 in BMX Bike, Tool Kit


Bike Type: BMX Bike, Kids Bike


Number Of Speeds: 1


Suspension Type: Rigid


Additional Features: Adjustable Handlebars, Adjustable Seat


Brake Style: V Brake


Specific Uses For Product: Freestyle, Racing


Skill Level: Beginner


Gear Type: freewheel


Intended Riding Terrain: Paved Roads, Urban Terrain


Derailleur Configuration: Rear


Bicycle Drivetrain Type: chain drive


Color: Brown Tire


Theme: Superhero


Style Name: Classic


Frame Material Type: High Carbon Steel


Wheel Material: Rubber


Age Range Description: Big Kid


Brand Name: KORIMEFA


Included Components: 1* 18 in BMX Bike, Tool Kit


Model Number: KRMF-BMX BIKE 01


Model Name: BMX BIKE A 18INCH BROWN


Manufacturer: KORIMEFA


Unit Count: 1 Count


Item Type Name: BMX Bike


Warranty Description: 2 Year Warranty


Wheel Size: 18 inches


Size: 18 inch (no pegs)


Wheel Width: 2.5 inches


Maximum Weight Recommendation: 154.3 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 7 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Fast shipper
Color: Red Tire Size: 18 inch (no pegs)
Very nice looking bike, very easy to put together
Reviewed in the United States on June 13, 2026 by Kay Haddox

  • Easy to assemble
Color: Brown Tire Size: 18 inch (no pegs)
My son learned how to ride on this bike very easily he loves it. Its smooth and well built looks cool too
Reviewed in the United States on May 20, 2026 by Danny Murray

  • Great bike
Color: Black Size: 18 inch (no pegs)
My son loves this bike! Easy to put together.
Reviewed in the United States on May 29, 2026 by Brenda

  • A good first bike
Color: Black Size: 18 inch (no pegs)
Easy to assemble once you watch the video. The manual does not match assembly procedure. A bit heavy but price is right. My son learned how to ride in one day.
Reviewed in the United States on August 6, 2026 by Paul Tso

  • Nice bike.
Color: Black Size: 18 inch (no pegs)
Nice bike. Very easy the assemble.
Reviewed in the United States on January 17, 2026 by Joe

  • Great bike
Great bike for the price just right for my 8 yr old Grandson!
Reviewed in the United States on January 7, 2026 by Dana Tivnan

  • Maybe not a real bmx but close enough
Good bike for young kids my kids love their bikes
Reviewed in the United States on January 21, 2026 by Danielle S

  • Great buy for an excellent product
Excellent quality and price
Reviewed in the United States on October 23, 2025 by Sheila Finke

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