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Btwin Unicorn 500, Girls' Bike with Training Wheels, 14'', Kids' 3'1" to 3'7"
14" bike equipped with a bell, stabilizers featuring tool-free removal, and a mudguard. Brakes designed to suit children's hands and chain guard that's ideal for learning to ride in complete safety
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Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Easy to Learn: Simple & efficient single-speed.
- Brakes: 'Easy Stop' brakes specially designed for little hands.
- Lifetime Warranty: Frame, stem, and handlebars guaranteed for life.
Product Features

Easy to learn
Lower frame so that kids can more easily mount / dismount their bike.
Brake control
Stop Easy brakes designed to suit the size, shape and strength of little hands.
Easy to use
Training wheels can be removed by hand.
Bike safety
Special B'Twin double housing and steering lockout
Durability
Steel frame and aluminum rims.
Questions & Answers
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Product Customer Reviews

Verry Good
Bought this for daughters 4th birthday to last a few years. My daughter loved it for a few months, then the brakes started to not work as well. My daughter needed to press hard to just get it to slow down. As a result she lost confidence in controlling the bike & doesn’t like to use it much as she thought she will crash or fall off. We tightened the brakes which helped a little however the same happened again & tightening the screws hasn’t helped meaning the brakes do not work. Found that out when she went hurtling into my neighbours parked car falling off the bike. (Very grateful she wasn’t riding along the main road & no damage to the car) I’ll need to get the brakes repaired professionally and/or will buy a new bike, however will not buy a decathlon bike again. Shame as my daughter loved the dolls seat & basket & the stabilisers are brilliant for ease of taking off without needing any tools.
We brought this for our daughter for Christmas and have found that it's amazing value for money. It's very well built, and nothing feels cheap on it. Our daughter absolutely loves it.
Got this for my grandaughters Christmas present. She loved it her first bike,like a duck to water. She found it easy to ride.
Heavy
Great first bike ! we bought for our nearly 3 years old daughter and for the first time she use she done 5,5km. She love it.
Great product
Ideal for my granddaughter
Our little one just loves it.
Top quality
The bike is exactly what my daughter wanted with all the accesories & stickers design, unfortunately there is not much choice with respect colour - not even a neutral colour to be shared in between siblings. But the bike is super safe and reliable from a parent's perspective to get the kids starting into cycling
Brake cable has been fitted too short so when trying to correctly asseble the handle bars the brakes jam on and therefore bike is unsafe.
Very good
I bought this cycle for my daughters 3rd birthday and she just loved it. The quality of this cycle I give 5 star.
we bought an earlier version of this design 4 years ago, it has been excellent first bike for my two children plus a friends child, it shows no sign of slowing down.
Size Guide

Additional Product Information
Composition
Bike frame
- 100% Steel
Frame
Special B'Twin frame. V frame designed for children aged 3-5 years. It is lowered in the middle to make it easier for children to get on.
Brakes
The innovative Stop Easy brakes, specially designed for children's small hands, require 30% less braking effort than traditional levers. Front cantilever brake and rear coaster brake for progressive braking
Position
B'Twin handlebar and grips. Comfortable foam saddle. The handlebars have been designed specifically for children and the grips are suited to small hands. Plus, it is height adjustable, so it grows with the child. The saddle's height is also adjustable.
Wheels / tires
Tires with an inner tube (inflatable) and knobs. B'TWIN has chosen to use real tires to help get around obstacles (curbs, etc.), and for better grip on common terrain (paths, grass, etc.).
Drivetrain
Freewheel. Safer: children do not need to pedal, even going downhill.
Chain guard
Special B'Twin chain guard with patterns inlaid into the plastic. B'Twin has created this chain guard to fully cover the mechanical drive train parts (crank, chain, freewheel, etc.) in order to reduce the risk of pinching (of small fingers) or catching (of laces), and to keep clothes clean.
Accessories / equipment
Special B'Twin mudguard, bell and stabilizers (screwed on by hand) designed to be mounted and removed without tools: makes it easy to transport the bike, and to learn to ride! This model can also be fitted with the B'Twin parent pole (sold separately), for learning to ride safely and easily.
Weight
19.2 lbs.
Legal notices
Warning! For children aged 3 to 5 years. Not suitable for children under 3 years old: small detachable parts may be swallowed. To be used with adult supervision, a helmet and protective gear. Do not use on public roads.
Origin
Imported
Guarantee
Lifetime (frame, stem, handlebars). Details on btwin.com. Availability of spare parts: 2 years
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs