SKU: 596782401
woom bike mountainbike

woom bike mountainbike Woom Kids OFF 4 20in Mountain Bike

Sale price$24.17 Regular price$26.86
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  • USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

woom bike mountainbike 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: 596782401

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    Twiddle Dee
    Houston, US
    ★★★★★ 5
    Great for sun allergies
    Size: 3 Fl Oz (Pack of 1), Style: SPF 100
    Great for those with sun allergies! Put this in my face and arms when traveling in my convertible. No sun burn! No itchy skin later!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2026
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    TheSpookyCatLady
    San Leandro, US
    ★★★★★ 5
    Pricey but works
    Size: 3 Fl Oz (Pack of 1), Style: SPF 100
    It works well and is definitely worth it, but it's pretty small and pricey for what you get.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 8, 2026
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    Ed
    Lake Worth, US
    ★★★★★ 5
    Good
    Size: 3 Fl Oz (Pack of 1), Style: SPF 100
    Great Product no complaints!
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    Reviewed in the United States on May 25, 2026
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    Katsassin
    Grantham, US
    ★★★★★ 5
    Works great, TSA compliant!
    Size: 3 Fl Oz (Pack of 1), Style: SPF 100
    I LOVE spf 100, I know people like to say anything above 30 or whatever is pointless but let me say, when I use spf 100 I don't tan at all (and I DON'T want to tan, I'm Asian and the kind of person who walks outside for 5 minutes and I'm visibly slightly darker) and my husband is white and burns if out in the sun too much but this stuff not only prevented burn but I think also prevented tan for him too 🤷🏻‍♀️ I think these bottles are also awesome to be able to fly with too, we bought a few for our Punta Cana trip and we didn't tan or burn, and we only used a little over one bottle for 5 days (we only wore when we'd be out in direct sun a few hours each day, and my outfits didn't show a LOT of skin so less surface area). I hope this company continues selling this product, it'll always be my go to for travel sun screen now :)
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    Reviewed in the United States on July 21, 2025
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    Justin Maggio
    Natrona Heights, US
    ★★★★★ 4
    Feels great on skin, but wish it was a larger amount.
    Size: 3 Fl Oz (Pack of 1), Style: SPF 100
    I haven’t tried this in the sun yet, so I can’t attest to how it works as intended, but so far I have tried it on my skin to see if it is as thick and white as others. It goes on very easy and smooth. I do not see a noticeable white cast and it soaks into the skin quickly. I am hoping it works well in the sun because I will repurchase. I just wish it was a larger amount.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 17, 2026

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