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Woom 4 microSHIFT 20" Bike

Woom 4 microSHIFT 20" Bike

by Woom
$599.00 - $599.00
$599.00
$599.00 - $599.00
$599.00
Color: Purple Haze

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 woom 4 introduces children aged six years to the world of gear-shifting. The bike's seven speeds in combination with the easy-to-operate twist shifter expand the bike's range of use and increase the child's mobility. Whether they want to ride their bikes into the woods or up hills – the new-found freedom of gears makes longer adventures on two wheels child's play.

An innovative and ultralight 20" children's bike with 7 gears designed for all-round use by children aged 6 years and over.

Age: 6 - 8 years
Height: 45 - 50″

Frame

  • Made from light, high-quality AA 6061 aluminum material
  • Geometrically designed with 20” wheels with agile and easy handling in mind
  • Low entry, lower sitting position, and forgiving steering geometry provide control and comfort
  • LEGGIE Kickstand pre-installed

Wheels

  • Ultralight SOOPA DOOPA HOOPS aluminum rims
  • Aluminum hubs with sealed bearings and mounts for woom click-on fenders
  • Quick-release skewers for easy installation and removal
  • 20 lightweight, stainless-steel spokes, double-crossed spoking

Tires

  • 20 x 1.4″ Schwalbe Little Joe folding tires – woom edition
  • High-quality, light tires for low rolling resistance and maximum grip
  • Schrader (car-type) valves
  • Reflective striping on tire sidewall for optimal visibility even in low-light conditions

Stem

  • Lightweight stem made out of forged aluminum
  • Adjustable height and reach mean the stem can be adjusted for optimal riding position as the child grows.
  • Handlebars attached via two clamps and fixed with two 5 mm hex bolts
  • Integrated headset bolt allows for easy compression adjustment

Handlebars

  • Wide, ergonomically adapted, light aluminum bars offer more control
  • Sandblasted and black anodized
  • Width: 54 cm

Grips

  • woom Ergogrip – designed specifically for kid’s hands
  • Ergonomically formed gripping surface, non-toxic
  • Handlebar ends with extra-large diameter for greater protection
  • Screw-in grips ensure secure attachment to handlebars

Drive

  • Lightweight, forged 4.3" (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

Gears

  • 7 speeds
  • microSHIFT MS29 twist shifter
  • microSHIFT M21SS rear derailleur

Fork

  • Light unicrown fork made out of aluminum
  • 1″ shaft
  • Generous trail angle for easy handling

Headset

  • Fully integrated 1″ headset
  • Sealed industrial bearings
  • Integrated ahead clamp

Seat

  • Ergonomically designed to fit children's pelvis
  • Non-toxic
  • Side protection to lean against walls

Seatpost

  • Anodized aluminum seatpost
  • Minimum insertion point marked, plus integrated guide in seat tube

Seatpost clamp

  • Secure aluminum seatpost clamp eliminates risk of turning/twisting
  • Extra-long quick-release skewer makes it easier for kids to release and close

Brakes

  • Two independently operated V-brakes with braking power adapted for children
  • Brake levers are ergonomically adapted, reach-adjustable, and suitable for kid’s hands
  • High-quality Jagwire cables provide reduced friction and smooth performance

Enclosed tools

  • 15 mm spanner for pedals
  • 5 mm hex key for stem

Weight

  • 7.7 kg / 16.9 lbs (without pedals)

Weight limit

  • 155 lbs (70 kg)

Accessories

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