The ultralight and durable 20″ mountain bike with front suspension, 9 gears and disc brakes designed for children aged 6 years and over.
The next-generation woom OFF AIR 4 is an ultralight, durable hardtail mountain bike with serious all-terrain capabilities for kids aged six and up. With high-quality front suspension and powerful disc brakes, it teams maximum comfort with full control for the ultimate performance on XC trails, gravel tracks, tarmacked lanes and beyond.
The superlight aluminum frame has capable off-road geometry with a long wheelbase and slack head angle for improved stability and smooth, responsive handling. Extra confidence comes from the kink in the top tube, which makes it easy to dismount quickly in any situation.
Comfort and control on the bumpiest terrain is a given thanks to the fully tunable suspension fork, which can be adjusted to the rider’s weight. With adjustable compression and rebound damping, the fork can be tuned precisely for any terrain or conditions and features a lock-out function that basically switches off the suspension when not needed – meaning full fun on the trails and a faster ride up hills or on the way home!
The age-appropriate MTB saddle and ergonomically profiled handlebar grips add comfort, while the hard-wearing platform pedals with metal pins provide the necessary grip for all-terrain riding.
The precise and intuitive SRAM X5 drivetrain has nine gears and a wide gear range thanks to the 28-tooth chainring up front and an 11–32 cassette at the rear. The easy-to-operate trigger shifter operates smoothly and reliably to make light work for children’s thumbs.
Easy-to-modulate disc brakes are teamed with child-specific, reach-adjustable brake levers to provide maximum stopping power and control in every situation including steep slopes and wet conditions.
High-quality Schwalbe mountain bike tires combine low rolling resistance with superior grip and proven durability. With Tubeless Easy technology and tubeless-ready rims, it’s a straightforward transition to go tubeless and benefit from added comfort and grip.
Specially developed from forged aluminum, this stem pairs the ultimate stiffness with the lowest possible weight. Thanks to its flip-flop design, there’s the option to raise the height of the bars simply by inverting it.
Our standard 2-year warranty applies to the frame and components automatically from the day you purchase your woom bike. Members of our woom Riders Club can extend the warranty on aluminum frames, rigid forks, handlebars, stems and cranks to 10 years for free by registering their bike within 9 weeks of buying it.
Click here to join the woom Riders Club.
Click here to find out more about our extended warranty and to read the full terms and conditions.
Your OFF-road adventure can begin shortly!
In just a few steps, your woom OFF will be ready for its first ride. Check out this video to find out exactly what to do.
READY to ride! We've bundled up our READY Kids' Helmet and rechargeable READY Helmet Light to make sure kids aged 1 to 14 stay safe and visible on their outdoor adventures. Choose a color, select a size and you're good to go! The helmet light is compatible with the READY Kids' Helmet in every size.
46–50 cm (XS) | 50–53 cm (S) | 53–57 cm (M)
Great bike, fits like a glove and moves with the child. But it came with too few spacers so the headset was loose. Fortunately, my husband worked as a bike mechanic and immediately noticed the defect. Woom has compensated us in an accommodating manner. What's a pity is that it's too wide for s follow-me.
Always impressed by the quality with Woom. We have the Go 3 Automagic as well. The bike is light weight, brakes feel great. Suspension is dialed in appropriately for their weight. The copper color also looks fantastic in person. It’s expensive but the quality is as great if not better than my $1200 cannondale hardtail mtb. For anyone who likes to bike a lot I think it’s well worth the price!
So our child absolutely enjoys it! The price may be a bit excessive, but okay. Built-in components are really good. I think it's a shame that there are no original fenders for it!
We bought the woom 5 for our son. It is well thought out down to the last detail — light, sturdy, safe. As a former cyclist, I immediately see what's right here: Geometry, brakes, sitting position — everything is neatly intertwined. You can tell that there were people at work who take children seriously. The service was also quick and friendly. A product that delivers what it promises.
Our son loves the Woom Off Air and gets along great with it. Top workmanship and appearance. Dispatch and delivery went smoothly. Unfortunately, there is a star deduction for the very high price.
My son rides this bike and is super happy with it - that's why we've been cycling a lot more often lately. Whether just to the outdoor pool or along the dirt roads and hills in the surrounding area. He enjoys both. Clear recommendation!
Great air suspension great tires and every thing about this bike is just so so good but just maybe a little bit over priced but that doesn’t make the bike worse even though I don’t have it does not mean I can’t love it
