The superlight, innovative, do-it-all 16" children's bike with automatic two-speed hub gearing and wide gear range for kids aged 4 and up.

Color:  woom red
Edition:  00
14.3 lbs
Automatic two-speed hub gearing, optimized gear ratio, green rear brake, Ergogrips, steering limiter
4 - 6 years
3.4 - 3.9″

Shift AUTOMAGIC-ally

Is your little Rider already wishing they could go a bit faster? Children between four and six who do lots of pedaling will love the woom 3 AUTOMAGIC and its automatic 2-speed shifting! It not only allows them to ride faster in top gear but the lower gear also makes getting started a cinch. The internally geared hub automatically switches gears at roughly 7 mph without any manual shifting necessary… it’s automagic!

Two-Speed Internally Geared Hub

The Sturmey Archer hub automatically changes from low to high gear at approximately 7 mph, providing your Rider the chance to go a bit faster and crank a bit harder when they’re on a flat or downhill stretch. On the flip side, the low gear ensures your child has an easier time getting started from a stop. There's no need for your child to deal with complex gear changes when riding, and you won't have to worry about the virtually maintenance-free. It's a win/win!

Optimized Gear Ratio

Put simply, gearing refers to how hard your child has to pedal. As this is a two-speed bike, we've been able to design the woom 3 AUTOMAGIC so that the resistance in the first gear is ideal for the first few pedal strokes after being stationary. Once the Rider is up to speed, the second gear will kick in and increase the pedal resistance and supply more oomph per pedal!

Lightweight Aluminum Frame

Geometrically designed for kids four and up and forged of sturdy superlight aluminum, the frame is the heart of the bike. By providing a low entry point and enabling young Riders to easily hop on, the woom 3 AUTOMAGIC ensures a fun, safe riding experience for kids.      

Innovative Braking System

Learning how to operate hand brakes early prepares young Riders for their future two-wheeled experiences. Our color-coordinated brakes empower kids to learn which lever engages which brake. The most exciting feature of the woom 3 AUTOMAGIC braking system is the adjustable brake lever. Use the reach adjustment knob to fit the brake lever to your little one’s hands perfectly!

Honed Stem and Handlebar

The woom stem is the safe and lightweight connection between the woom 3 AUTOMAGIC high-rise handlebars and the rest of the bike. The lack of protruding bolts and sharp angles guarantees a smooth and safe riding experience. High-rise handlebars promote a stable, upright riding position which allows for easier balancing due to more control and comfort.

woom Crank

The crank length and distance between the pedals are ergonomically adapted to fit children's bodies. This results in an optimal stance and very natural movements. Pedaling? A piece of cake!

woom Steering Limiter

Our specially developed steering limiter is a vital safety feature. It prevents the handlebars from overturning and helps children ride straight, which reduces the risk of accidents.

woom-Designed Chain Guard

Designed by woom specifically for our bikes, the chain guard keeps your kid’s hands safe from pinches and snags. The chain guard is durable and frictionless, but is also easy to remove should you need to lube your chain or change a flat tire!

Ergonomic Contact Points

Comfort is very important to the riding experience and that's why the contact points on our bike are made specifically for kids. Our saddle is designed to accommodate the anatomy and the biomechanics of a young child. Our grips are ergonomically designed for kids' hands. The pedals are durable, reflective, and slip-resistant. 

Quick-Release Seatpost Clamp

The quick-release seatpost clamp offers a simple, quick and tool-free way to adjust the saddle height. It's even easy enough to be operated by children. On your pedals, ready, go!

High-Quality Tires

Real rubber tires filled with air make rolling a breeze. The high-quality Schwalbe Little Joe tires provide plenty of traction and durability. Your Rider will be sure to be noticed due to the reflective striping on the tire sidewall.

Tailor-Made Wheels

The woom SOOPA DOOPA HOOPS are specially designed for the child-specific geometry on the woom 3 and feature our smooth, frictionless hubs and double-walled 16-inch rims. The rims come with a 16 stainless steel spoke design to offer a perfect balance of strength and lightweight.

This is how we deliver your bike — 5 min., ready, go!

Assembly instructions
Instructions for Use

You can find more information in our service and help area.