Woom Go 4

Woom Go 4

SKU 100885 Categories , Brand:

$639.00 — available on subscription from $35.00 / month

The superlight, versatile children’s bike with 20″ wheels, a safety-conscious design, BMX-style bars, and seven easy-to-operate gears for kids aged 6 and up. Kickstand included.

Woom

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Description

Description

The superlight, all-rounder 20″ children’s bike for riders aged six and up with disc brakes, 7 gears and all-terrain tires.

  • 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.
    • LEGGIE Kickstand pre-installed
  • Gears
    • 7 gears Shimano rear derailleur Shimano SL-RV300 Revoshift twist shifter
  • Fork
    • Lightweight aluminum unicrown fork 1″ steerer tube Generous trail angle for easy, well-balanced handling
  • Wheels
    • Ultralight aluminum rims Aluminum hubs with sealed bearings and mount for woom click-on fenders Quick-release axle on front wheel for easy removal/fitting – Bolt-on rear wheel – 24 lightweight, super strong stainless steel spokes, double-crossed spoking
  • Headset
    • Fully integrated 1″ headset Sealed industrial-grade bearings Integrated Ahead plug
  • 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
  • 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
  • Saddle
    • Super comfy Ergonomic design, specific for each frame size/age Developed in collaboration with Selle Royal
  • Handlebars
    • Wide, lightweight aluminum riser bars with an ergonomic design and child-specific tapered ends to suit smaller hands Sandblasted and anodized in black Width: 550 mm
  • Seatpost
    • Anodized aluminum seatpost with visible minimum insertion mark Anti-scratch shim Handy ABC marking makes it easier to adjust saddle height in relation to the bars/stem
  • 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
  • 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
  • Drivetrain
    • Lightweight, forged 110 mm aluminum cranks with narrow tread (Q-factor) Narrow-wide chainring
    • 28 teeth Cassette with 11–28 teeth Slim,
    • Plastic platform pedals Sealed cartridge bearings
  • Brakes
    • Hydraulic flat mount disc brakes from Promax Rotor diameter front/back: 140/140 mm Adjustable, ergonomic brake levers, designed for children
  • Weight
    • 17.2 lbs (without pedals)
  • Weight limit Up to 135 lbs
  • Color: Hot Pink, Metallic Blue, Metallic Turquoise, Vibrant Yellow, Woom Red
  • Age Group: 6 – 8 years
  • Confidence: Ready for gears and longer rides
  • Riding Most: School commutes or mixed terrain
  • Inseam Range: 22.1″ - 27.9″
  • Wheel Size: 20"

White Glove Delivery

Skip the cardboard box. Your bike arrives fully assembled, safety-checked, and tuned by a professional mechanic. We deliver directly to your driveway in Central Texas (Tuesdays & Saturdays) and adjust the seat height for your child on the spot.

Warranty & Service

Ride with peace of mind. All bikes come with the full Manufacturer Warranty (depending on brand). Plus, every purchase includes our local 1-Year Service Plan—if the brakes rub or the chain squeaks, we fix it for free. Click here for full warranty information

Perfect Fit Guarantee

We want your child to love the ride.
Standard Fleet (Woom, Strider, Commencal Ramones): 30-Day Free Exchange or Return.
Special Order (Commencal Meta & Commencal Clash): 14-Day Return window (subject to 15% restocking fee).
Bikes must be in new condition.

Full refunds & returns policy