woom OFF AIR 5

Bike 24″ • 10,1 kg
Child 711 years • 128145 cm

€ 949,00 949.0 EUR

€ 790,83

incl. VAT plus shipping
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Rough riding made smooth

The ultralight and robust woom OFF AIR 5 with front suspension gives children aged seven years and older the ultimate mountain bike to handle tricky trails and coast down rough descents. The suspension fork and hydraulic disc brakes are nothing short of impressive, meaning that your child can expect exceptional handling and a whole lot of fun.

  • Size 24"
  • Weight 10.1kg
  • Age 7 - 11 years
  • Size 125 – 145 cm
  • Available editions:
  • OFF and OFF AIR

Head for the mountains!

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.

"What starts as a natural urge to move develops over the course of childhood into a love of sport – and for this important development phase we have designed the ultralight woom OFF and woom OFF AIR mountain bike."

Christian BezdekaFounder and CEO of woom

Bike geometry

Tyre/wheel size 24"
Cockpit/handlebar height 890 mm (35″)
Steering angle 69°
Top tube horizontal 525 mm (21″)
Wheelbase 970 mm (38″)
Seat tube angle 70°
Minimum saddle height 720 mm (28.3″)
Maximum saddle height 870 mm (32.6″)
Crank length 130 mm (5.12″)
Handlebar adjustability Angle +/-15°; Height +/- 12 mm (0.47″)


  • Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes
  • 24" wheels
  • Sporty handling: an easy-access low top tube, low centre of gravity and long wheelbase provide good balance and make for a fun, safe riding experience
  • 9 speeds
  • SRAM X5 trigger shifter
  • SRAM X5 rear derailleur
  • 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
  • Superlight woom OFF DISCO TEC double-chamber aluminum rims
  • Aluminum hubs with sealed industrial bearings
  • Through axles for maximum torsional strength (100 x 15 mm front / 135 x 12 mm rear)
  • 20 G14 spokes, double-crossed spoking
  • Aluminum nipples
  • Fully integrated 1" – 1 1/8" headset
  • Sealed industrial bearings
  • 24 x 2.35″ Schwalbe Rocket Ron with ADDIX SPEED rubber compound
  • Quality MTB tyres with low rolling resistance, maximum grip, good shock absorption and excellent durability
  • Car-type valves for easy filling at any gas station
  • Forged aluminum
  • CNC-machined
  • Handlebars attached via two clamps
  • +/-15° flip-flop design to adjust handlebar height
  • Length: 50 mm
  • Ergonomically designed to fit children's pelvis
  • Non-toxic
  • Side protection to lean against walls
  • Wide, ergonomically adapted and lightweight aluminum bars for more control
  • Sandblasted and silver anodised
  • Width: 600 mm
  • Rise: 20 mm
  • 27.2 x 250 mm
  • Anodised aluminum seatpost with insertion marks that indicate the minimum insertion depth
  • Child-friendly thanks to small diameter
  • 100% silicone for maximum grip
  • Non-toxic
  • Screwed-in end plugs
Seatpost Clamp
  • Made from aluminum
  • No risk of turning and/or twisting
  • Lightweight, forged 130 mm aluminium cranks with narrow tread (Q-factor)
  • Narrow-wide chainring with 28 teeth in the front
  • Cassette with 11-34 teeth in the back
  • Flat pedals made from fibre-reinforced nylon
  • Cr-Mo axle and sealed industrial ball bearings
Enclosed tools
  • 4 mm hex key for stem and seatpost clamp
  • 8 mm hex key for front wheel and pedals
  • Hydraulic disc brakes by Promax
  • Disc diameter front/back: 160/140mm
  • Ergonomic brake levers designed for children's hands
  • 10.1kg (without pedals)
  • black
Shipping dimensions
  • 129 x 68.5 x 23 cm

This is how we deliver your bike -
5 min., ready, go!