Hungary
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Welcome to the suspension dimension!
The woom OFF AIR 4 offers children aged six years and older an ultralight and robust mountain bike with front suspension that boldly answers the call of all their off-road adventures. The suspension fork dials up comfort to the max and ensures the ultimate control on rough terrain – the result is more fun and less fatigue.
- Size 20"
- Weight 9 kg
- Age 6 - 8 years
- Size 118 – 130 cm
- Available editions:
- OFF and OFF AIR
Get out and explore
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.
"With the woom OFF and the woom OFF AIR, we are expanding our range to include a mountain bike that makes no compromises when it comes to design and quality."
Bike geometry
Specifications
- Frame material: lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes
- 20" 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 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
- 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
- 20 x 2.25″ 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
- Made from aluminum
- No risk of turning and/or twisting
- Lightweight, forged 110 mm aluminium cranks with narrow tread (Q-factor)
- Narrow-wide chainring with 28 teeth in the front
- Cassette with 11-32 teeth in the back
- Flat pedals made from fibre-reinforced nylon
- Cr-Mo axle and sealed industrial ball bearings
- 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
- 9kg / 19.8 lbs (without pedals)
- black
- 112 x 64 x 23 cm
This is how we deliver your bike -
5 min., ready, go!