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The ultralight kids' MTB for full sends

The superlight woom OFF and woom OFF AIR mountain bikes for riders aged 6 to 14 are ready for action-packed adventures, with their light weight, child-specific design and premium components promising maximum control and an epic performance on the trails.

woom OFF
Adventure is ready when you are.

Check out the superlight woom OFF with a carbon fork.

woom OFF AIR
Ready for full sends?

Check out the superlight woom OFF AIR with a suspension fork. 

A boy wearing a bike helmet is drifting down a sandy trail on a white woom OFF AIR mountain bike.

Features & highlights

Let's hear from our happy customers:

⭐⭐⭐⭐⭐

The woom OFF AIR is so smooth and agile.

Max

⭐⭐⭐⭐⭐

5 stars for this impressively well-equipped MTB.

Theresa

⭐⭐⭐⭐⭐

This mountain bike is so quick and easy to assemble.

Thomas

⭐⭐⭐⭐⭐

My 13-year-old son has such a slim build. Most other mountain bikes are just too heavy for him. But he's loving his superlight woom OFF.

Julia

⭐⭐⭐⭐⭐

My son wanted a bike he could race. Bikes from lots of the big brands weigh more than the kids riding them. We were so happy when we found the superlight woom OFF.

Patrick

⭐⭐⭐⭐⭐

My kids have always had woom bikes. The woom OFF is on another level. My 9-year-old entered an MTB race on it and did so well.

Christina

Find the perfect mountain bike for your child

A child wearing a black helmet is sitting on a black kids' mountain bike from woom.woom OFF with carbon forkFind out more
A child wearing a bike helmet is riding downhill in the attack position on a woom OFF AIR mountain bike at sunset.woom OFF AIR with suspensionFind out more
A girl wearing a gray helmet is riding a blue woom UP e-bike in the mountains.woom UP with smooth e-powerFind out more

What the woom community thinks

A girl wearing a green woom READY helmet is riding a woom OFF AIR in the color cirrus cloud through the woods. "My daughter hits the trails with confidence and joy."
A girl is wearing a bike helmet and riding a woom OFF AIR bike in the color terra coppa with MUDBLOCKA Mudguards."My kids have so much fun – these bikes are lightweight, agile and easy to ride!"
A boy is riding a copper-colored woom OFF AIR with the front wheel off the ground in a woodland setting."Our son takes to the trails on his own now he has this lightweight bike."
A boy wearing a bike helmet and TENS bike gloves is riding a black woom OFF AIR over a bridge."We've finally found a mountain bike that's actually designed for kids – down to the last detail."
A boy wearing a bike helmet is riding a black woom OFF AIR on a trail in the woods."This bike is seriously cool! I never want to stop riding it."

Have questions about the woom OFF & OFF AIR?

Find out the answers to the most frequently asked questions right here.

Find out more

Still undecided? We're here to help you find the right mountain bike for your young rider!

If your child is moving onto a woom mountain bike after riding one from a different brand, our bike finder tool will help you determine exactly the right size.

You've already worked out which woom size your child needs, but you're still not sure which is the right mountain bike model for them? Use our bike comparison tool to see how your two favorite models stack up in a head-to-head.

A child wearing a helmet is sitting on a copper-colored woom OFF AIR mountain bike.Compare your favorites
A teenager wearing a helmet is pushing his woom OFF mountain bike uphill as the sun sets.Pick the right bike size
Two children wearing helmets are riding their woom OFF AIR mountain bikes on a sandy trail in the mountains.Top tips for MTB shopping