Woom OFF AIR 5 black
The next-generation Woom OFF AIR 5 is an ultralight and durable 24" mountain bike with front air suspension, 9 gears and hydraulic disc brakes, designed for children aged 7 years and over.
This is the ideal bike for kids who want to level up their skills and fun. Tricky trails and rough descents recommended. Its premium front suspension and proven hydraulic disc brakes are nothing short of impressive, meaning that your child can expect exceptional handling and a whole lot of fun!

Superlight Frame
The Woom OFF AIR 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 a fully tunable RST air 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 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
An age-appropriate MTB saddle and ergonomically profiled handlebar grips add comfort, while hard-wearing platform pedals with metal pins provide the necessary grip for all-terrain riding.

Precise shifting
A precise and intuitive SRAM X5 drivetrain has 9 gears and a wide gear range, thanks to the 28 tooth chainring up front and an 11–34 tooth 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 Promax hydraulic disc brakes are teamed with child-specific, reach-adjustable brake levers to provide maximum stopping power and control in every situation, including steep slopes and wet conditions.

Grippy tubeless-ready MTB tyres
High-quality Schwalbe mountain bike tyres 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.
- Frame: Aluminium alloy / AL 6061 series / Butted hydroformed profile tubes / Dropper seatpost compatible
- Fork: RST Air suspension / 80mm travel / Rebound and compression damping adjustment / Lockout / 100x15mm thru-axle
- Headset: Fully integrated threadless 1 1/8" alloy A-head / Sealed industrial-grade bearings
- Shifter: SRAM X5 trigger shifter / 1x9-speed
- Rear Derailleur: SRAM X5
- Freewheel: Cassette / 11-34T / 9-speed
- Chain: KMC
- Chainset: Woom 28T narrow-wide chainring / Woom forged 130mm alloy crank arms
- Chainguard: Single-sided aluminium
- Pedals: Woom large platform / Fibre-reinforced nylon with metal pins
- Bottom Bracket: 3-piece crank system / square taper Cr-Mo axle / Sealed industrial-grade ball bearings
- Rims: Alexrims superlight aluminium / Tubeless-ready / 20 hole
- Front Hub: Aluminium / Quick-release / 100x15mm thru-axle disc hub / Sealed industrial-grade bearings / 20 hole, 6 bolt
- Rear Hub: Aluminium / 135x12mm thru-axle disc hub / Sealed industrial-grade bearings / 20 hole, 6 bolt
- Spokes: Double-crossed / aluminum nipples
- Tyres: Schwalbe Rocket Ron / 24" x 2.35" / ADDIX Speed rubber compound and Tubeless Easy technology
- Front Brake: Promax hydraulic disc / 160mm rotor
- Rear Brake: Promax hydraulic disc / 140mm rotor
- Brake Levers: Alloy ergonomic with adjustable reach
- Handlebar: Aluminium with tapered ends / 585mm wide / 20mm rise
- Grips: Ultra-comfortable 100% silicone / Reinforced contact surface / Clamped design
- Stem: Forged aluminium A-head / CNC machined / 2-clamp design / 50mm extension / +/-15° flip-flop design to adjust handlebar height
- Saddle: Ergonomic MTB-specific / Side protection
- Seatpost: Alloy micro-adjust / Quick-release / Insertion marks / 27.2mm diameter / 250mm length