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The ultralight kids' MTB for full sends

Check out the new color

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 AIR Limited Edition

The superlight woom mountain bike with front suspension is here in a new limited edition color – say hello to cirrus cloud.

woom OFF AIR 4
woom OFF AIR 4
Size 20″ • 9.2 kg (20.3 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€1,029.00
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woom OFF AIR 5
woom OFF AIR 5
Size 24″ • 10.3 kg (22.7 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€1,099.00
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woom OFF AIR 6
woom OFF AIR 6
Size 26″ • 11.2 kg (24.7 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€1,149.00
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woom OFF AIR 4
woom OFF AIR 4
Size 20″ • 9.2 kg (20.3 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€1,029.00
View details
woom OFF AIR 5
woom OFF AIR 5
Size 24″ • 10.3 kg (22.7 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€1,099.00
View details
woom OFF AIR 6
woom OFF AIR 6
Size 26″ • 11.2 kg (24.7 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€1,149.00
View details

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

woom OFF
Adventure is ready when you are.

Check out the superlight woom OFF with a carbon fork.

woom OFF 4
woom OFF 4
Size 20″ • 8.1 kg (17.9 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€849.00
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woom OFF 5
woom OFF 5
Size 24″ • 9.1 kg (20.1 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€899.00
View details
woom OFF 6
woom OFF 6
Size 26″ • 10 kg (22 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€949.00
View details
woom OFF 4
woom OFF 4
Size 20″ • 8.1 kg (17.9 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€849.00
View details
woom OFF 5
woom OFF 5
Size 24″ • 9.1 kg (20.1 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€899.00
View details
woom OFF 6
woom OFF 6
Size 26″ • 10 kg (22 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€949.00
View details

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.
woom OFF AIR 4
woom OFF AIR 4
Size 20″ • 9.2 kg (20.3 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€979.00
View details
woom OFF AIR 5
woom OFF AIR 5
Size 24″ • 10.3 kg (22.7 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€1,099.00
View details
woom OFF AIR 6
woom OFF AIR 6
Size 26″ • 11.2 kg (24.7 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€1,149.00
View details
woom OFF AIR 4
woom OFF AIR 4
Size 20″ • 9.2 kg (20.3 lb) • Age 6 - 8 years • 118 - 130 cm (3.87 - 4.3 in)
€979.00
View details
woom OFF AIR 5
woom OFF AIR 5
Size 24″ • 10.3 kg (22.7 lb) • Age 7 - 11 years • 128 - 145 cm (4.2 - 4.8 in)
€1,099.00
View details
woom OFF AIR 6
woom OFF AIR 6
Size 26″ • 11.2 kg (24.7 lb) • Age 10 - 14 years • 140 - 165 cm (4.6 - 5.4 in)
€1,149.00
View details

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.

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