
Balance Bike FLY PLUS
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Enhance Your Child's Adventures with the FLY PLUS Balance Bike
The FLY PLUS Balance Bike is expertly designed to capture the imagination of young city riders and their parents alike. Its elegant pastel color palette and lightweight frame complement a classic retro aesthetic, making it a standout choice. Engineered with puncture-proof foam wheels and an ergonomic, soft-padded saddle, every detail promises comfort and style on every ride.
Key Features:
- Retro Design: A charming pastel finish and timeless design captivate both children and parents.
- Lightweight and Durable: Crafted from a magnesium alloy, the one-piece frame is easy for both parents and children to carry.
- Puncture-Proof Wheels: Large, high-friction EVA foam wheels increase stability and durability.
- Grows with Your Child: The adjustable saddle height (33-42 cm) provides a perfect fit for growing riders.
- Safety First: Non-slip rubber grips and a handlebar with limited turning range safeguard against sudden turns.
Additional Benefits:
- Builds Confidence: Encourages development of balance and maneuvering skills, preparing children for more advanced biking.
- Ergonomic Saddle: Soft padding ensures comfort even on the bumpiest of rides.
- Easy Handling: Lightweight build ensures easy transport and effortless maneuverability for young riders.
Product Specifications:
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Materials:
- Frame: Magnesium alloy
- Front fork: Steel
- Handles: TPR rubber
- Wheels: Puncture-proof EVA foam
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Dimensions:
- Length: 85 cm
- Height: 53 cm
- Handlebar width: 39 cm
- Wheel diameter: 30 cm
- Saddle height: 33-42 cm
- Weight: 3.8 kg
- Age Range: Suitable for children 3 years and older
- Maximum Load: 35 kg
Invest in the FLY PLUS Balance Bike and provide your child with a secure and enjoyable way to learn the fundamentals of cycling. Encourage their sense of adventure today.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
The brands we work with all have a chat option, and they love to chat!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us

We are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living. Join us!