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FREE SHIPPING ON MOST ORDERS OVER $49*
FREE SHIPPING ON MOST ORDERS OVER $49*

Woom GO 4 20" Bike

by Woom
Original price $649.00 - Original price $649.00
Original price
$649.00
$649.00 - $649.00
Current price $649.00
Color: Metallic Blue

Please see photos for detailed specifications.

For additional information, photos or wheel and component upgrades available, please email store@playtri.com or call us at 972-730-3288

Shipping and Financing Available

Why Buy a Bike from Playtri

*Specifications subject to change without notice from manufacturers

The superlight bike with 20″ wheels, a safety-conscious design, BMX-style bars and seven gears for kids aged 6 and up.

  • Size: 20″
  • Weight: 17.2 lb
  • Top features: Child-specific shifting, ergonomic saddle, protective handlebar grips, BMX-style bars, handy quick-release skewer
  • Age: 6 - 8 years
  • Height: 47 - 51in

Specifications

Frame

  • Lightweight, high-quality AA 6061 aluminum with butted tubes
  • 20″ wheels
  • Agile and easy handling: low entry, very low riding position and forgiving front-end geometry resulting in good control and more grins

Gears

  • 7 gears with a child-friendly gear indicator
  • Twist shifter: microSHIFT Ds45
  • Rear derailleur: microSHIFT M21SS

Fork

  • Lightweight aluminum unicrown fork
  • 1″ steerer tube
  • Generous trail angle for easy, well-balanced handling

Wheels

  • Ultralight aluminum rims
  • Lightweight aluminum hubs with sealed bearings
  • Front: fast installation and removal thanks to quick-release skewer
  • Rear: installation and removal with 5 mm hex key
  • 20 lightweight, super strong stainless-steel spokes, double-crossed spoking

Headset

  • Fully integrated 1″ headset
  • Sealed industrial-grade bearings
  • Integrated Ahead plug

Tires

  • 20 × 1.4″ Schwalbe Little Joe
  • High-quality, lightweight tires with low rolling resistance for maximum safety with minimum effort
  • Car-type valves allowing the tires to be pumped up at petrol stations
  • Reflective stripes for side visibility

Stem

  • Superlight stem made out of forged aluminum
  • 40 mm/+15°
  • Recessed clamp bolts and sleek, rounded design making the stem extremely knee-friendly
  • Handlebars attached to the stem with two 5 mm hexagon socket bolts

Saddle

  • Ergonomic design
  • Durable, waterproof and weather-resistant material

Handlebars

  • Wide, ergonomic and lightweight aluminum bars for more control
  • BMX style with high rise for maximum adjustability
  • ABC marking for precise adjustment in relation to the saddle height
  • Sandblasted and anodized in black
  • Super narrow diameter grip, suitable even for very small hands
  • Width: 560 mm

Seatpost

  • Anodized aluminum seatpost with visible minimum insertion mark
  • Integrated shim in the seat tube to stop scratching
  • ABC marking for precise adjustment of the saddle height in relation to the handlebars

Grips

  • Ergonomic design
  • Ultra slim, child-specific diameter to ensure good grip
  • Targeted comfort zone for ultimate hand-to-bar contact
  • Oversized ends for protection in the event of a crash
  • Lock-on grips with integrated anti-twist clamp

Seatpost clamp

  • Made of aluminum
  • Long quick-release lever, easy to operate requiring only minimal strength
  • No risk of turning and/or twisting

Drivetrain

  • Lightweight, forged 110 mm aluminum cranks with narrow tread (Q-factor)
  • Narrow-wide chainring with 28 teeth
  • Cassette with 11–28 teeth
  • Narrow, flat platform plastic pedals
  • Sealed cartridge

Brakes

  • Two independently operated mini V-brakes requiring minimal strength for maximum braking power
  • Ergonomic brake levers designed for small hands with short fingers and little strength
  • High-quality Jagwire Bowden cables with low friction for smooth performance

Weight limit

  • 154 lbs

Accessories

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