woom OFF AIR 6

woom OFF AIR 6

An ultralight and durable 26" mountain bike with front suspension, 9 gears and disc brakes designed for children and teens aged 10 years and over.

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Colour: black
Delivery time: 8-10 working days incl. VAT plus shipping£1,055.00
  • Free Shipping £99+
  • Free Returns
  • Money Back Guarantee
  • Two-year Warranty
  • Award-winning Design
Size: 26″
Weight: 11.2 kg (24.7 lb)
Top features: Child-specific geometry, suspension fork, ergonomic saddle, disc brakes, tubeless-ready wheels, flip-flop stem, dropper-post compatibility

Age: 10 – 14 years
Height: 140 - 165 cm (55 - 65 in)

Boredom OFF. Adventures ON.

Specifications

Frame

  • Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes
  • 26″ wheels
  • Confidence-inspiring handling: an easy-access low top tube, low center of gravity and long wheelbase provide good balance and make for a fun, safe ride
  • Dropper seatpost compatible
  • Hard-wearing plastic chainstay protector prevent scratches

Gears

  • 9-speed gearing
  • SRAM X5 trigger shifter
  • SRAM X5 rear derailleur

Fork

  • Aluminum air-sprung suspension fork from RST
  • Rebound and compression damping adjustment, plus lockout function
  • 90 mm travel
  • 1 1/8″ – 1″ baby taper steerer tube
  • 100 x 15 mm thru-axle
  • Post mount for disc brake

Wheels

  • Lightweight, tubeless-ready aluminum rims from Alexrims
  • Size: 26″
  • Aluminum hubs with sealed industrial bearings
  • Thru-axles for maximum torsional strength (100 x 15 mm front / 135 x 12 mm rear)
  • 28 spokes, double-crossed spoking
  • Aluminum nipples

Headset

  • Fully integrated 1 1/8″ – 1″ headset
  • Sealed industrial-grade bearings

Tires

  • 26 x 2.35" Schwalbe Rocket Ron
  • ADDIX SPEED rubber compound and Tubeless Easy technology
  • May be ridden tubeless
  • Presta valves

Stem

  • Forged aluminum
  • CNC-machined
  • Handlebars attached via two clamps
  • +/-15° invertible flip-flop design to adjust handlebar height
  • Length: 50 mm

Saddle

  • MTB-specific saddle
  • Trail-ready design
  • Ergonomic and age-appropriate design to fit the rider's pelvis
  • Side protection to lean against walls

Handlebars

  • Wide, lightweight aluminum bars with tapered ends
  • Width: 665 mm
  • Rise: 20 mm

Seatpost

  • 27.2 x 300 mm
  • Anodised aluminum seatpost with insertion marks that indicate the minimum insertion depth

Grips

  • Child-friendly thanks to small diameter
  • Ultra comfortable with reinforced contact surface for palms
  • 100% silicone for maximum grip
  • Lock-on design to eliminate twisting

Seatpost clamp

  • Quick-release aluminum seatpost clamp
  • Extra-long quick-release lever, easy to operate requiring minimal strength
  • No risk of turning and/or twisting

Drivetrain

  • Lightweight forged aluminum cranks
  • 150 mm in length with a narrow Q-factor
  • Narrow-wide chainring with 28 teeth
  • 11–36T cassette
  • Platform pedals made from fiber-reinforced nylon with metal pins for added grip
  • Cr-Mo axle and sealed industrial-grade ball bearings

Brakes

  • Hydraulic disc brakes by Promax
  • Rotor diameter front/back: 160/160 mm
  • Ergonomic brake levers designed for children's hands

Included tools

  • 4 mm hex key for stem
  • 8 mm hex key for front wheel and pedals

Weight

  • 11.2 kg (without pedals)

Weight limit

80 kg (maximum combined weight of bicycle, rider and cargo)

Colors

  • black
  • terra coppa

Shipping dimensions

140 x 76 x 23 cm

Geometry

Features & Highlights

Superlight Frame

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.

Premium suspension fork

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!

Ergonomic contact points

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.

Precise shifting

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 11–36 cassette at the rear. The easy-to-operate trigger shifter operates smoothly and reliably to make light work for children’s thumbs.

Reliable disc brakes

Easy-to-modulate disc brakes are teamed with child-specific, reach-adjustable brake levers to provide reliable stopping power for safety and control in all situations including steep slopes and wet conditions.

Grippy tubeless-ready MTB tires

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, grip and puncture protection.

Lightweight flip-flop stem

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.

Guarantee information

Legal right to cancel goods & services

Simple assembly for simple rides

Ratings & Reviews

4.40Based on 7 reviews
We belong to the WOOM generation, but we had to adjust the gearshift, the 1st gear rattled and didn't stay on the sprocket but then everything was okay, as usual in a woom, i.e. feel-good atmosphere.

2 trails easily mastered, good suspension, grippy brakes and good handling!

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Amazing Bike we love it!

We've been riding woom bikes since our children first started mountain biking, and the woom OFF AIR continues to impress. It's been the perfect companion on our family's trail adventures – reliable, lightweight, and built with quality that truly stands out.The first thing that struck us was how incredibly light the OFF AIR is. For kids, especially those just gaining confidence off-road, the lightweight frame makes all the difference. It’s easy to maneuver and control, which means more fun and fewer frustrations on the trail.The air suspension fork is a game-changer. It smooths out bumps and rougher sections of the trail without overwhelming young riders. Our kids instantly felt more confident, and it’s been amazing to see their skills grow on a bike that supports them at every step.From the thoughtful geometry to the high-quality components, everything about the woom OFF AIR feels well-designed for younger riders. Shifting is smooth, braking is responsive, and the overall ride quality is just... dialed in.As a family that’s been riding woom bikes for years, we can confidently say the OFF AIR continues the tradition of excellence. It’s a bike our kids want to ride, and one we feel great about putting them on. Couldn’t recommend it more as always, super fast shipping and quick assembly.

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Great Bike!

other than a couple of problems with the front fork, we have had a great experience! We bought our son a dropper post for christmas for this bikee, and the specs were very helpful! great job woom

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Great bike but.......

Bike looks great and was certainly reasonably priced for the level of build quality, I would go as fart to say that for the money it competes with bikes in a much higher price point. The only negative thing that I will say is the front brake barely works (feels spongy and sometimes pulls to the grip without working). I suspect air in the lines from the shipping process as the rotor spacer was still in place and the brakes were never pulled with nothing between the pads. The fact I had to have it shipped means there is no support after the purchase to get this repaired so I will have to do it myself. This was my 3rd Woom purchase and 2 of the 3 purchases had minor issues needing correction upon arrival.Thanks,KD

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Lightweight and Responsive

Bought the his for my very light 13y old son. He has always struggled with heavy bikes. He loves the bike! Bigger air, faster turns and easier climbing. Also… the bike came with a bent derailed hanger and I spoke with customer service, they suggested I take it to be looked at by a bike mechanic. I took it to REI and the tech fixed it for free. Great experience so far…

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Great bike

Solid bike high quality steal for the price

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