Description
Ex-Display bike with Kickstand. Unused but with slight scratch to down-tube. Please see the extra image.
The Woom OFF 4 is a lightweight trail-ready mountain bike designed for adventurous riders aged 6–8 (approx. 115–130 cm). As part of our wider range of kids’ bikes, the OFF 4 gives young riders their first true cross-country setup with premium components and a superlight frame. You can explore the full Woom range here to compare models and sizes.

Lightweight Trail-Ready Geometry
The Woom OFF 4 offers a child-specific frame with a long wheelbase and low top tube, giving young riders aged 6–8 excellent stability and control on trail terrain.

Powerful Brakes for Confident Riding
With Promax hydraulic disc brakes and child-friendly lever reach, the OFF 4 ensures reliable stopping power even on muddy or steep trails.

Smooth 9-Speed Shifting
The SRAM X5 9-speed trigger shifter gives kids reliable and precise gear changes, making climbs and descents feel effortless.

Grip That Goes Anywhere
Fitted with Schwalbe Rocket Ron 20 × 2.25″ tyres, the OFF 4 balances low rolling resistance with enough grip to confidently tackle cross-country trails.

Ergonomic Kid-Sized Saddle
The saddle is designed especially for children’s biomechanics, providing comfort and support whether riding for fun or on more technical terrain.

Adaptable Stem for Growth
The innovative flip-flop stem allows quick and effective height adjustment, so the bike can grow with the rider.
Pair with a Woom Helmet and Woom accessories for the full setup. Older riders can step up to the Woom OFF 5 or OFF AIR 6. Fast UK delivery available.






