Woom GO 4 with Basic Pack 2025 Kids Bike PACK BASIC

Accessories Included: VIENNA BELL Bell, LEGGIE Side Stand, SNAP Removable Fenders

Fork:

• Lightweight Unicrown aluminum fork

• One-inch axle

• Generous rake for easy handling

Wheels:

• Ultra-lightweight aluminum rims

• Lightweight aluminum hubs with sealed bearings

• Front wheel: easy assembly and disassembly with quick-release axle

• Rear wheel: assembly and disassembly with a 5mm hex wrench

• 20 extra-strong and lightweight stainless steel spokes

Headset:

• One-inch fully integrated headset

• Sealed industrial bearings

• Integrated Aheadset cap

Tires:

• Schwalbe Little Joe 20 x 1.4″

• Lightweight, high-quality tires with low rolling resistance, offering great grip and smooth movement

• Schrader valves for easy inflation at any service station

• Reflective sidewalls

Stem:

• Ultra-lightweight forged aluminum stem

• 40mm / +15°

• Flush screws and tapered, rounded design prevent knee injuries

• Handlebars are secured with two 5mm hex screws

Saddle:

• Ergonomically designed

• Robust, waterproof, and weather-resistant material

Handlebar:

• Wide ergonomic aluminum handlebar for optimal bike control

• BMX-style with high-rise and adjustable angle for maximum adjustability

• ABC markings for optimal height adjustment

• Sandblasted and anodized black

• Slim diameter at grips, ideal for smaller hands

• Width: 560mm

Seatpost:

• Anodized aluminum seat post with maximum extension markings

• Integrated sleeve in the seat tube to protect against scratches

• ABC markings for optimal handlebar adjustment according to saddle height

Grips:

• Ergonomic design

• Slim diameter, suitable for children’s hands for a secure grip

• Thicker grip surface for maximum comfort

• Large diameter ends to protect from injury

• Screwed-on grips with integrated collars for a secure fit

Seatpost Clamp:

• Aluminum

• Long quick-release lever requiring minimal force to operate

• No risk of rotation

Transmission:

• Lightweight forged aluminum crankset with 110mm length and narrow Q-factor

• 28-tooth narrow-wide chainring

• 11-28 tooth cassette

• Slim, flat plastic pedals

• Sealed cartridge bearings

Brakes:

• Two independent mini V-brakes with braking power suited for children

• Ergonomic brake levers for small hands with short fingers and limited strength

• High-quality Jagwire Bowden cables for low friction and smooth operation

Tools Included:

• 15mm flat wrench for pedals

• 4mm hex wrench for stem

Colors:

• Woom Red, Vibrant Yellow, Hot Pink, Metallic Turquoise, Metallic Blue

Weight:

• 7.8 kg (without pedals)

Weight Limit:

• Maximum load: 70 kg

Box Dimensions:

• 107 x 57 x 24 cm

Assembly:

• Assembling your Woom GO 4 in 5 minutes – ready to go!

• This video shows how to assemble your Woom GO 4, what tools are necessary, and key points to pay attention to during assembly.

Manual:

• For more details, refer to the Service and Info section.

• All components designed with safety in mind carry the KIDSAFE PLUS label.

Innovative Frame:

• The ultralight aluminum frame is the heart of the bike. Its carefully designed geometry, featuring low access and an upright seating position, allows children to easily mount, start, and dismount their bike safely. The long wheelbase and steering geometry provide maximum stability and smooth handling, even with little dexterity.

Brakes for Small Hands:

• Even with limited hand strength, your child can brake precisely and easily, thanks to high-quality brake cables, ergonomic brake levers, and a small adjustment screw for lever reach.

Protective Grips:

• Ergonomic, high-quality grips with a small diameter optimize children’s hand grip for comfort and safety. Their special material and extra-wide ends provide effective protection in case of a fall.

Ergonomic Crankset:

• The crank length and the distance between the pedals are optimized for children’s anatomy, allowing for an optimal leg position and ease of pedaling. The chainring guard prevents the pants from getting caught.

Intuitive Rotating Shifter:

• The gear shifter is easy to use and features child-friendly iconography: turning it forward shifts to a higher gear, while turning it backward shifts to a lower gear.

Quick-Release Axle for Front Wheel:

• The quick-release axle on the front wheel makes it easy to install or remove the wheel and transport the Woom GO 4 more easily in your car.

Ergonomic Saddle:

• The saddle is designed for maximum comfort, perfectly matching the anatomy of children using this bike.

Quick-Release Seatpost Clamp:

• The seat height can be adjusted quickly and easily, tool-free, by you or your child using the quick-release clamp.

Tires with Optimal Grip and Low Rolling Resistance:

• Our tires ensure optimal grip, whether on paved roads, gravel paths, or forest trails. They guarantee excellent performance in all weather conditions.

ABC Markings for Adjustment:

• The ABC markings on the handlebar and seatpost help you precisely adjust the Woom GO 4 for your child, ensuring they always have a comfortable and ergonomic posture.

Accessories:

• Woom bikes are shipped without additional accessories, except for a front and rear reflector.

• In France, due to legal requirements, bikes delivered from size 2 include bike lights and a bell.

• Optional accessories such as stands, fenders, and more can be ordered from our online shop.