Woom EXPLORE 4
The woom EXPLORE 4 is a superlight and versatile 20" children's bike, designed for young adventurers aged six and up. Equipped with disc brakes for reliable stopping power, 7 gears for effortless riding on varying terrain, and all-terrain tires for maximum...
Book a test rideDescription
The woom EXPLORE 4 is a superlight and versatile 20" children's bike, designed for young adventurers aged six and up. Equipped with disc brakes for reliable stopping power, 7 gears for effortless riding on varying terrain, and all-terrain tires for maximum grip, it’s built to handle every adventure. Whether on city streets, forest trails, or gravel paths, the woom EXPLORE 4 ensures a smooth, safe, and exciting ride.
Specifications
Frame
Frame material: lightweight, high-quality AA 6061 aluminum with butted tubes
20" wheels
Child-specific, sporty geometry with a slight kink in the top tube and angular tube profile for a comfy ride and standout style.
Headset
Fully integrated 1″ headset
Sealed industrial-grade bearings
Integrated Ahead plug
Handlebars
Wide, lightweight aluminum bars with an ergonomic design and child-specific tapered ends to suit smaller hands
Sandblasted and anodized in black
Width: 550 mm
Drivetrain
Lightweight, forged 110 mm aluminum cranks with narrow tread (Q-factor)
Narrow-wide chainring with 28 teeth
Cassette with 11–28 teeth
Slim, plastic platform pedals
Sealed cartridge bearings
Weight
7.8 kg (without pedals)
Gears
7 gears
Shimano Tourney RD-TY200-SS rear derailleur
Shimano SL-RV300 Revoshift twist shifter
Tires
20 × 1.5" Billy Bonkers folding tires (Performance Line), Schwalbe
Agile, grippy all-terrain tires with low rolling resistance
Increased visibility in low-light conditions with reflective stripes on the sidewalls
Seatpost
Anodized aluminum seatpost with visible minimum insertion mark
Handy ABC marking makes it easier to adjust saddle height in relation to the bars/stem
Brakes
Hydraulic flat mount disc brakes from Promax
Rotor diameter front/back: 140/140 mm
Adjustable, ergonomic brake levers, designed for children
Weight limit
Up to 70 kg
Fork
Lightweight aluminum unicrown fork
1″ steerer tube
Generous trail angle for easy, well-balanced handling
Stem
Superlight stem made out of forged aluminum
Adjustable in both height and reach to ensure an optimal bike fit as the rider grows
Handlebars attached via two clamps and fixed with two 5 mm hexagon socket bolts
Handy ABC marking makes it easier to adjust the handlebars in relation to the saddle height
Grips
Ergonomic design
Slim, child-specific diameter
Targeted comfort zone prolongs the onset of fatigue on long rides
Lock-on design for secure attachment to the handlebars
Wheels
Ultralight aluminum rims
Aluminum hubs with sealed bearings and mount for woom click-on mudguards
Quick-release axle on front wheel for easy removal/fitting
Bolt-on rear wheel
24 lightweight, super strong stainless steel spokes, double-crossed spoking
Saddle
Super comfy
Ergonomic design, specific for each frame size/age
Developed in collaboration with Selle Royal
Seatpost clamp
Made from aluminum
Long quick-release lever that's easy to operate with minimal strength
No risk of twisting
Integrated shim prevents the seatpost from being scratched
Colors
Pickup & returns
Ride it through work
Employees and self-employed can lease bikes through o2o, Cyclis, b2bike, Lease a Bike or Joule — up to 40% cheaper than buying.
Questions
Something else? Ask us.
Can I test ride before buying?
Yes. Come by the shop in Laeken, Tuesday to Saturday, and try the bikes we have in stock.
Are pedals included?
We provide pedals so you can hit our test track right away. Need help finding the right pair? Foldable, griptape, freeride or clip-in: we've got them all.
Can I change parts or customize the paint?
Saddle, bars, tyres, wheels or a full custom paint job: bring your ideas and we make it happen.
Can I get a special offer or bundle?
Ask us for a tailored offer, including a sweet deal on accessories or a trade-in of your old bike.
Can I lease this bike?
Yes, through your employer or as self-employed via o2o, Cyclis, b2bike, Lease a Bike or Joule. How leasing works.