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woom OFF & OFF AIR

Smiling boy riding a woom OFF mountain bike through a sunny forest.

Your trail starts here.

OFF mountain bikes: lightweight, robust, and perfectly tuned for young riders.

woom OFF

Introducing big bike tech with kid-centric spec. Engineered to endure even the toughest of rides. Made for fearless trailblazers aged 6 to 14 years.

Nothing is OFF limits.

woom OFF 4

5.00 (5 reviews)

20″ • 8.1 kg (17.9 lb) • Age 6 – 8 years • 118 - 130 cm (46 - 51 in)

£855.00

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woom OFF 5

5.00 (2 reviews)

24″ • 9.1 kg (20.1 lb) • Age 7 – 11 years • 128 - 145 cm (49 - 57 in)

£905.00

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woom OFF 6

3.20 (5 reviews)

26″ • 10 kg (22 lb) • Age 10 – 14 years • 140 - 165 cm (55 - 65 in)

£955.00

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woom OFF AIR 4

4.70 (3 reviews)

20″ • 9.2 kg (20.3 lb) • Age 6 – 8 years • 118 - 130 cm (46 - 51 in)

£955.00

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woom OFF AIR 5

5.00 (3 reviews)

24″ • 10.3 kg (22.7 lb) • Age 7 – 11 years • 128 - 145 cm (49 - 58 in)

£1,005.00

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woom OFF AIR 6

4.80 (5 reviews)

26″ • 11.2 kg (24.7 lb) • Age 10 – 14 years • 140 - 165 cm (55 - 65 in)

£1,055.00

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Features & highlights

Let's hear from our happy customers:

Find the perfect mountain bike for your child

A boy riding a black woom OFF mountain bike wearing a black woom KIDS helmet through a green forest.

woom OFF with carbon forkFind out more

A boy riding a woom OFF mountain bike with focus through a sunny forest.

woom OFF AIR with suspensionFind out more

Smiling girl riding a blue woom UP e-mountain bike up a sunny mountain trail.

woom UP with smooth e-powerFind out more

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.

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."

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.