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Koen 20in

Teach your child to ride on the perfect blend of kid-centric engineering and BMX style with the Koen. It features SmartStart technology to help kids in motion stay in motion. Also includes seat handle for easy towing and storage.
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SmartStart technology
Coaster brake
Hand brake
Number plate


Available at the following retailers:

Shipping & Returns

Free Shipping on all orders over $49

  • 30 Day Returns
  • Limited Lifetime Warranty

Ready, Set, Ride!

The Koen is perfect for learning to ride and having fun. Great for trips to the park, or riding on the sidewalk around the neighborhood with friends and family.

Stopping Power

Includes a rear coaster brake (reverse the pedals to stop) and a front caliper brake (hand-brake like adult bikes); easing the transition to a hand-brake-only bike when they’re ready.

Grows With Your Child

The adjustable saddle, seat post, and slack seat-tube angle make for easy, tool-free adjustments to allow the Schwinn Koen to grow with your child and prepare them for a full-sized bicycle.

Awesome Extras

Comes with chainguard and kickstand. Awesome handlebar number plate adds that cool, big-kid BMX flair your child will love. They'll be ready to race in no time!

Outsmart Physics

Our SmartStart bikes are an incredible feat of kid-size engineering. From top to bottom, they’re designed to help kids in motion stay in motion.

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Product Details

Frame Icon Frame

Steel, 11", rigid, Schwinn SmartStart

Fork Icon Fork

Schwinn, Steel, Rigid

Bottom Bracket Icon Bottom Bracket


Rims Icon Rims

Single wall, steel

Rear Hub Icon Rear Hub

Steel with coaster brake

Spokes Icon Spokes


Tires Icon Tires


Pedals Icon Pedals


Brakes Icon Brakes

Caliper, Coaster, Steel

Handlebar Icon Handlebar


Stem Icon Stem


Headset Icon Headset


Seat Post Icon Seat Post

steel, tool-free adjustable

Saddle Icon Saddle


Grips Icon Grips


Sizes Icon Sizes

Height 35.38in, Length 54.33in, 27.53 lbs