Lightweight Bikes for Growing Riders | YOMO Kids’ Bikes

Introducing YOMO Kids’ Bikes: Lightweight Bikes for Growing Riders

A child’s first proper bike can shape how they feel about cycling for years to come. Get the fit right, keep the weight manageable and make the controls easy to use, and those first wobbly rides can quickly turn into confident adventures.

That’s exactly where YOMO kids’ bikes come in.

Now available at WHEELBASE, YOMO offers a range of lightweight children’s bikes developed specifically for younger riders. With carefully considered geometry, quality components and bright colour options, they’re an excellent choice for children learning to pedal or progressing onto their next bike.

The range includes three models: the YOMO 16, YOMO 18 and YOMO 20, covering children approximately 4 to 9 years old.

Each bike focuses on the same essentials: low weight, comfortable proportions and easy-to-use controls that help children enjoy cycling from the beginning.

Explore the YOMO Kids’ Bikes Range at WHEELBASE

What Makes YOMO Kids’ Bikes Different?

Children don’t just need smaller versions of adult bikes. Their proportions, strength and developing coordination all influence how easily they can ride.

YOMO takes these differences into account throughout its range.

Lightweight Aluminium Frames

One of the biggest challenges for young cyclists is managing the weight of their bike.

A heavy bike can be difficult to push, steer and control, particularly when learning to start and stop independently.

YOMO uses lightweight aluminium frames and forks to keep weight down without compromising the practical features children need.

The YOMO 16 weighs approximately 5.8 kg without pedals, while the larger YOMO 18 weighs 6.6 kg. Even the geared YOMO 20 comes in at approximately 7.65 kg.

For smaller riders, these figures matter. Less weight means less effort spent handling the bike and more energy available for pedalling and enjoying the ride.

Designed Around Children’s Proportions

YOMO pays particular attention to the areas where a child makes contact with their bike.

Smaller-diameter handlebar grips, shorter cranks, appropriately sized saddles and narrow pedal spacing all help create a more natural riding position.

The frames also feature child-specific geometry, designed to make balancing, steering and manoeuvring feel intuitive.

Rather than asking children to adapt to oversized components, YOMO aims to make the bike work around them.

Brakes Made for Smaller Hands

Being able to stop confidently is just as important as learning to pedal.

YOMO bikes feature Tektro brake levers with adjustable reach, allowing the distance between the lever and handlebar to be tailored to smaller hands.

Paired with Mini V-Brakes, these controls help children develop confidence in their braking ability without needing to stretch their fingers to reach the levers.

Simple, Practical Components

The YOMO 16 and 18 use single-speed drivetrains, removing the complication of changing gears while children concentrate on learning the fundamentals.

Both models also feature a steering safety mechanism that limits excessive handlebar rotation.

For older riders, the YOMO 20 introduces Shimano seven-speed gearing, giving children the flexibility to tackle hills and longer journeys.

Across the range, YOMO combines practical components with an emphasis on straightforward everyday cycling.


Meet the YOMO Kids’ Bike Range

YOMO 16 – The Perfect Introduction to Pedalling

16″ Wheels | Ages 4-6 | 5.8 kg without pedals

The YOMO 16 is a great starting point for children making the transition from a balance bike to their first pedal bike.

Its lightweight aluminium construction and simple single-speed drivetrain make it easy to concentrate on the essentials: balancing, steering, pedalling and stopping.

At just 5.8 kg without pedals, it’s a manageable bike for younger children who are still developing their strength and coordination.

The YOMO 16 also features a steering limiter to help prevent excessive handlebar rotation, while the reach-adjustable brake levers are sized for smaller hands.

A protective chainguard helps keep clothing and fingers away from the moving drivetrain, making it a practical choice for everyday adventures.

Key features:

  • Lightweight aluminium frame and fork
  • 16-inch wheels
  • 5.8 kg weight without pedals
  • Simple single-speed drivetrain
  • Child-sized, reach-adjustable brake levers
  • Steering safety mechanism
  • Protective chainguard
  • Kenda Small Block Eight tyres

Who is it best for?

Children aged approximately 4-6 who are learning to pedal independently or progressing from a smaller bike.

Recommended rider height: 105-120 cm

Discover the YOMO 16 at WHEELBASE

YOMO 18 – The Ideal Step Between Sizes

 

18″ Wheels | Ages 5-7 | 6.6 kg

Not every child is ready to jump straight from a 16-inch bike to a 20-inch model.

That’s where the YOMO 18 comes into its own.

The 18-inch wheels offer a useful intermediate size for children who have outgrown their first pedal bike but would benefit from something smaller and simpler than a geared 20-inch bike.

At approximately 6.6 kg, the YOMO 18 remains lightweight and manageable, with child-specific geometry and components that make it comfortable for growing riders.

Like the smaller YOMO 16, it uses a single-speed drivetrain, allowing children to concentrate on improving their riding skills without the distraction of gears.

It’s particularly well suited to trips to the park, local cycle paths and family rides on relatively flat terrain.

Key features:

  • Lightweight aluminium frame and fork
  • 18-inch wheels
  • 6.6 kg weight
  • Single-speed drivetrain
  • Child-specific frame geometry
  • Tektro reach-adjustable brake levers
  • Mini V-Brakes
  • Kenda Small Block Eight tyres
  • Steering safety mechanism

Who is it best for?

Children aged approximately 5–7 who have outgrown a 16-inch bike or need a little more room while continuing to develop their cycling confidence.

Recommended rider height: 110–125 cm

Discover the YOMO 18 at WHEELBASE

YOMO 20 – Ready for Bigger Adventures

20″ Wheels | Ages 6-9 | 7.65 kg

As children grow more confident, their cycling adventures often become longer and more varied.

The YOMO 20 is designed for that next stage.

With larger 20-inch wheels and a Shimano seven-speed drivetrain, it introduces the flexibility of gears while maintaining the lightweight construction found throughout the YOMO range.

At approximately 7.65 kg, it’s a relatively light option for a geared children’s bike.

The Shimano Rapidfire Plus shifter allows young riders to select different gears, making it easier to manage changes in terrain.

An easier gear can make climbing hills more comfortable, while higher gears are useful when riding faster on flatter ground.

The YOMO 20 also retains the child-specific features that define the range, including narrow cranks, appropriately sized grips and reach-adjustable brake levers.

Key features:

  • Lightweight 6061 T6 aluminium frame and fork
  • 20-inch wheels
  • 7.65 kg weight
  • Shimano seven-speed drivetrain
  • Shimano Rapidfire Plus shifting
  • Tektro reach-adjustable brake levers
  • Alloy Mini V-Brakes
  • Child-specific geometry and components

Who is it best for?

Children aged approximately 6–9 who are confident on two wheels and ready to explore longer routes, tackle gentle hills and develop their gear-changing skills.

Recommended rider height: 115–135 cm

Discover the YOMO 20 at WHEELBASE


How to Choose the Right Size Bike (Even When They're Growing Fast!)
YOMO Kids’ Bike Size Guide: Which Size Does Your Child Need?

Choosing the right size is one of the most important parts of buying a children’s bike.

A bike that’s too large can make starting, stopping and balancing more difficult. One that’s too small can leave a growing rider feeling cramped and uncomfortable.

YOMO offers three wheel sizes, with some overlap between their recommended age and height ranges.

Model Wheel Size Approx. Age Rider Height Inside Leg
YOMO 16 16″ 4–6 years 105–120 cm 43.5–53.5 cm
YOMO 18 18″ 5–7 years 110–125 cm 49–60 cm
YOMO 20 20″ 6–9 years 115–135 cm 53–67 cm

Why Inside Leg Measurement Matters

Although age and height provide useful starting points, children of the same age can have very different proportions.

Measuring your child’s inside leg gives a better indication of whether they can comfortably reach the ground when sitting on the saddle.

For children learning to ride, being able to put their feet down confidently can make starting and stopping much less intimidating.

An experienced rider may be comfortable on a slightly larger bike, but it’s important that they can still reach the handlebars and brakes without stretching.

Our advice: Choose a bike that fits your child comfortably now rather than buying something significantly larger for them to grow into.


YOMO 16 vs YOMO 18 vs YOMO 20: Which Should You Choose?

All three YOMO bikes share the same focus on lightweight construction and child-friendly design, but each serves a slightly different stage of cycling development.

Feature YOMO 16 YOMO 18 YOMO 20
Wheel size 16″ 18″ 20″
Approximate age 4–6 5–7 6–9
Weight 5.8 kg* 6.6 kg 7.65 kg
Gearing Single-speed Single-speed Shimano 7-speed
Brakes Mini V-Brakes Mini V-Brakes Mini V-Brakes
Best suited to First pedal rides Growing confidence Longer rides and hills

YOMO 16 weight stated without pedals.

Choose the YOMO 16 if…

Your child is learning to ride independently and needs a lightweight bike with simple controls.

Choose the YOMO 18 if…

Your child needs more room than a 16-inch bike provides but isn’t quite ready for a larger geared model.

Choose the YOMO 20 if…

Your child is already confident on two wheels and would benefit from gears for longer family rides and more varied terrain.


Are YOMO Kids’ Bikes Good for Learning to Ride?

For children moving from a balance bike to pedals, the YOMO 16 and YOMO 18 are particularly appealing options.

Both keep the riding experience straightforward with single-speed gearing, lightweight frames and controls sized for smaller riders.

Without gear shifting to think about, children can concentrate on coordinating their pedalling, steering and braking.

The lower weight is another advantage. A bike that’s easier to manoeuvre can feel less intimidating, particularly during those early attempts at starting and stopping.

The most important consideration is choosing the correct size. A well-fitting bike will generally be easier for a beginner to manage than a larger model purchased with future growth in mind.

Are YOMO Bikes Suitable for Family Rides?

Yes. YOMO bikes are well suited to everyday cycling, parks, cycle paths and family outings.

The YOMO 16 and 18 are particularly appropriate for shorter rides and relatively flat routes, where their simple single-speed drivetrains are easy to use.

For longer distances or routes with hills, the YOMO 20 offers greater flexibility thanks to its seven-speed Shimano drivetrain.

Although YOMO bikes feature tyres suitable for a variety of everyday surfaces, they are not intended as dedicated mountain bikes for demanding technical trails.

For children who want to explore rougher off-road terrain regularly, a purpose-built junior mountain bike may be a better choice.


A well-fitting, lightweight bike can make a real difference to a child’s cycling experience.

From those first independent pedal strokes to longer adventures with family and friends, YOMO offers a straightforward range that puts young riders’ needs first.

The YOMO 16 provides a manageable introduction to pedalling, the YOMO 18 offers a useful intermediate size, and the geared YOMO 20 gives growing riders the freedom to explore further.

Explore the range at WHEELBASE and find the right bike for your child’s next adventure.

Shop YOMO Kids’ Bikes at WHEELBASE