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woom
OFF & OFF AIR

„Roads? Where we’re going,
we don't need roads!“

The woom OFF 4 gives children aged six years and older a superlight and durable mountain bike for their first go on the pump track and easy cruising through forests and fields. The kink in the top tube makes it easy to get on and off quickly in any situation, thereby giving kids greater safety out and about on the trails. The perfect introduction to mountain biking.
woom OFF AIR
woom OFF
woom OFF AIR 4
woom OFF AIR 4
20″  •  19.9 lbs
6 - 8 years  •  46″ – 51″
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woom OFF AIR 5
woom OFF AIR 5
24″  •  22.3 lbs
7 - 11 years  •  50″ – 57″
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woom OFF AIR 6
woom OFF AIR 6
26″  •  24.3 lbs
10 - 14 years  •  55″ – 65″
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woom OFF 4
woom OFF 4
20″  •  17.2 lbs
6 - 8 years  •  46″ - 51″
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woom OFF 5
woom OFF 5
24″  •  18.9 lbs
7 - 11 years  •  50″ - 57″
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woom OFF 6
woom OFF 6
26″  •  20.5 lbs
10 - 14 years  •  55″ - 65″
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woom.
We understand children's riding needs.

  • woom frame

    The superlight aluminum frame with butted hydroformed tubes has a sporty geometry, long wheelbase and flat steering angle. The kink in the top tube makes it easy to dismount quickly in any situation.

  • Suspension fork

    Comfort and control on the bumpiest terrain is a given thanks to the high-quality suspension fork, which can be adjusted to the rider’s weight. Tune the feel of the bike to suit the terrain with adjustable compression and rebound damping, plus lock-out the suspension when needed. These features ensure a good time, whether your child is shredding up the trails or cruising home.

  • Fork

    Superlight and super stylish – the carbon fork offers maximum stability with minimum weight. Multidirectional carbon fibres ensure plenty of torsional strength when steering and braking. That makes the bike strong and stable even on the roughest terrain.

  • Brakes

    The disc brakes with their excellent modulation combined with special brake levers designed for children's hands increase safety and control in all situations, including on rough terrain and in wet conditions.

  • Stem

    Made from forged aluminum, the specially developed stem guarantees maximum stiffness with minimal weight. Thanks to its flip-flop design it can be turned over and mounted upside down to adjust the handlebar height.

  • woom saddle

    The saddle is one of the most important points of any kids bike. It significantly impacts the ability to ride longer distances and rougher terrain. That is why we have designed our saddle to fit the anatomy of children and give them a slightly stretched riding position. Perfect for a comfortable riding experience!

  • Gears

    The precise and easy-to-operate gear system allows smooth shifting. The SRAM X5 system has nine gears suitable for a wide range of gradients thanks to 28 teeth in the front and an 11-32 cassette in the back.

  • Tyres

    The high-quality Schwalbe mountain bike tyres with ADDIX SPEED rubber compound offer an ideal combination of low rolling resistance, maximum grip, good shock absorption and excellent durability.

  • Trigger Shifter

    The easy-to-use SRAM trigger shifter allows riders to shift smoothly and reliably through the nine gears using thumb and index finger.

  • Sticker set

    Personalize your bike! Every woom OFF is delivered complete with a set of stickers in four colors. Place them on your rims and top tube to personalize your bike!

woom OFF AIR
woom OFF
woom OFF AIR 4
19.9 lbs, Price $ 869.00
Hydraulic air suspension fork with 60 mm travel, adjustable compression and rebound damping, plus lock-out, 1 1/8″ – 1″ baby taper shaft, 100 x 15 mm through axle, Post mount for disc brake
Hydroformed aluminium frame, 135x12 mm through axle,disc only PM140
OFF stem, 1″ for Ø 31.8 mm handlebarclamp brackets, flip-flop design
OFF MTB handlebars, Ø 31.8 mm clamp, 580 mm wide, 20 mm rise
9-speed cassette 11-32T
SRAM X5 rear derailleur
SRAM X5 trigger shifter
Hydraulic disc brakes by Promax (140/140 mm)
Narrow-wide chainring 28T
woom saddle
Schwalbe Rocket Ron 20x2.25″, ADDIX SPEED rubber compound
Go to  woom OFF AIR 4
woom OFF AIR 5
22.3 lbs, Price $ 879.00
Hydraulic air suspension fork with 80 mm travel, adjustable compression and rebound damping, plus lock-out, 1 1/8″ – 1″ baby taper shaft, 100 x 15 mm through axle, Post mount for disc brake
Hydroformed aluminium frame, 135x12 mm through axle,disc only PM140
OFF stem, 1″ for Ø 31.8 mm handlebarclamp brackets, flip-flop design
OFF MTB handlebars, Ø 31.8 mm clamp, 600 mm wide, 20 mm rise
9-speed cassette 11-34T
SRAM X5 rear derailleur
SRAM X5 trigger shifter
Hydraulic disc brakes by Promax (140/140 mm)
Narrow-wide chainring 28T
woom saddle
Schwalbe Rocket Ron 24x2.35″, ADDIX SPEED rubber compound
Go to  woom OFF AIR 5
woom OFF AIR 6
24.3 lbs, Price $ 899.00
Hydraulic air suspension fork with 90 mm travel, adjustable compression and rebound damping, plus lock-out, 1 1/8″ – 1″ baby taper shaft, 100 x 15 mm through axle, Post mount for disc brake
Hydroformed aluminium frame, 135x12 mm through axle,disc only PM140
OFF stem, 1″ for Ø 31.8 mm handlebarclamp brackets, flip-flop design
OFF MTB handlebars, Ø 31.8 mm clamp, 680 mm wide, 20 mm rise
9-speed cassette 11-36T
SRAM X5 rear derailleur
SRAM X5 trigger shifter
Hydraulic disc brakes by Promax (160/140 mm)
Narrow-wide chainring 28T
woom saddle
Schwalbe Rocket Ron 26x2.25″, ADDIX SPEED rubber compound
Go to  woom OFF AIR 6

„With the woom OFF we are offering children and teenagers a mountain bike that makes no compromises when it comes to design and quality.“

Marcus Ihlenfeld
CEO woom