mountainbike woom Woom Kids OFF 4 20in Mountain Bike
SKU: 7706420685
mountainbike woom

mountainbike woom Woom Kids OFF 4 20in Mountain Bike

Sale price$23.32 Regular price$25.91
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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

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Description

mountainbike woom Woom Kids OFF 4 20in Mountain BikeWoom OFF 4 The Ultimate Kids' Mountain Bike The 20" Woom OFF 4 is the perfect first mountain bike for kids age 6 8 years and height 46 51 inches. Whether they're taking on the pump track or exploring forests and fields, this superlight and sturdy bike will help them progress in their mountain biking journey. With high quality components and tubeless compatible rims and tires, the Woom OFF 4 offers exceptional value in its category. Don't miss out on

Woom OFF 4

The Ultimate Kids' Mountain Bike

The 20" Woom OFF 4 is the perfect first mountain bike for kids age 6-8 years and height 46-51 inches. Whether they're taking on the pump track or exploring forests and fields, this superlight and sturdy bike will help them progress in their mountain biking journey. With high-quality components and tubeless-compatible rims and tires, the Woom OFF 4 offers exceptional value in its category. Don't miss out on this opportunity to inspire and empower your young rider!

WOOM OFF AIR 4 comes with front suspension, 9 gears and disc brakes designed for children aged 6 years and over.

Key Features

  • Lightweight Aluminum Frame: Ensures a comfortable and maneuverable ride.
  • Disc Brakes: Provides superior stopping power in all weather conditions.
  • All-Terrain Tires: Offers excellent traction on various surfaces.
  • 8 Gears: Allows for easy adjustments to suit different terrains.
  • Ergonomic Design: Includes a comfortable saddle, ergonomic grips, and adjustable stem for a perfect fit.
  • Quick-Release Features: Enables quick and easy wheel removal and adjustment.

Specifications

  • Frame Material: Lightweight, high-quality 6061 T6 aluminum with butted and hydroformed tubes
  • Wheel Size: 20 inches
  • Gears: 8 gears (SRAM trigger shifter and X5 derailleur)
  • Fork: Light carbon fork with 100 x 15 mm through axles
  • Wheels: Tubeless-compatible Alexrims wheelset with sealed industrial bearings
  • Tires: 20 x 2.25" Schwalbe Rocket Ron with ADDIX SPEED rubber compound
  • Brakes: Hydraulic disc brakes from Promax
  • Weight: 18.5 lbs (without pedals)
  • Weight Limit: Up to 110 lbs

Geometry

  • Handlebar Height: 31.5"
  • Steering Angle: 68º
  • Top Tube Horizontal: 18.1"
  • Wheelbase: 33.5"
  • Seat Tube Angle: 70º
  • Minimum Saddle Height: 22.8"
  • Maximum Saddle Height: 28.7"
  • Crankarm Length: 4.33"

Additional Features

  • Tubeless-Ready Wheels: Offers improved tire performance and reduced flats.
  • Child-Specific Geometry: Ensures a comfortable and safe ride for young riders.
  • Reflective Stripes: Enhance visibility in low-light conditions.
  • Included Tools: 4 mm hex key for stem and seatpost clamp, 8 mm hex key for front wheel and pedals.

 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 7706420685

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    Maribel de Oleo
    Los Angeles, US
    ★★★★★ 5
    SNEAKERS OF THE GREAT MATERIAL
    Size: 9, Color: White/Black/White
    THE SNEAKERS ARE CONFORTABLE AND REALLY GOOD MATERIAL FOR THE ALL USE.
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    Reviewed in the United States on February 25, 2026
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    David Robles
    Chelsea, US
    ★★★★★ 5
    Love them!!!
    Size: 8, Color: Black/White/Black
    Great!!!!
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    Reviewed in the United States on May 6, 2026
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    ALB
    West Palm Beach, US
    ★★★★★ 4
    Check the size you need .
    Size: Large
    It did not meet my needs only because of the size. More suited for 8.5×11. I was looking for a 5x7 format solution. At bit pricy.
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    Reviewed in the United States on March 1, 2026
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    Gramtimas_maximus
    Carnegie, US
    ★★★★★ 5
    Easy enough for a 10 year old.
    Color: Black/Gold, Style: AE-1000W-1A3VCF
    Bought for my 10 year old son. Great quality and durability. Easy functions, and easy to set.
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    Reviewed in the United States on May 20, 2026
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    Halim Kerim Bas
    Lake Worth, US
    ★★★★★ 5
    Reliable, Low-Cost, Functional, Comfortable, What Else?
    Color: Silver, Style: AE-1000WD-1AV
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    Reviewed in the United States on September 15, 2025

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