Woom Go 4 – Pre Loved
AED1,699.00
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Pre-loved woom GO 4 in woom red: a 20-inch kids’ bike for ages 6–8 (about 115–130 cm), with a 7.8 kg aluminium frame, seven gears on a twist shifter and two child-sized hand brakes.
Prepared by our Dubai workshop, with a three-month Bikeera warranty.
This is a pre-loved woom GO 4 in woom red: woom’s 20-inch bike for children aged about 6 to 8 (115–130 cm). A light AA 6061 aluminium frame with a low entry and forgiving steering, seven gears on a child-friendly twist shifter and two hand brakes sized for small hands make it an easy step up from a 16-inch bike, and at 7.8 kg (without pedals) a child can handle it on their own.
Every pre-loved bike we sell is inspected and prepared by our Dubai workshop and leaves with a three-month Bikeera warranty. Ask us for current photos of this exact bike, or come and see it at our shop on Umm Suqeim Street.
Before you buy
- One bike, one size: 20-inch wheels for riders about 115–130 cm tall, roughly 6 to 8 years old.
- Used condition: this is a second-hand bike. Photos on this page show the model; message us for photos of this one.
- Two hand brakes, no coaster brake: both mini V-brakes are worked by hand levers.
- Seven gears with a gear indicator on the twist shifter, so children can see which gear they are in.
What makes it work
7 gears, twist shifter
A microSHIFT twist shifter with a gear indicator and a microSHIFT rear derailleur, with a 28T chainring and an 11–28T cassette for hills and flats.
Brakes for small hands
Two independently operated mini V-brakes with ergonomic short-reach levers that need little strength, on smooth-running Jagwire cables.
BMX-style handlebar
A wide 560 mm aluminium bar with a high rise for an upright position, and ABC markings to set bar and saddle height together as your child grows.
Light frame, low entry
An AA 6061 aluminium frame with butted tubes, a 490 mm stand-over height and a saddle that adjusts from 568 to 729 mm.
Size and fit
One frame size, built around 20-inch wheels, for riders about 115–130 cm tall. Your child should be able to stand over the bike with both feet on the ground and reach the brake levers comfortably. Between a 16- and a 24-inch bike? Send us their height and inseam on WhatsApp and we will advise.
Geometry (woom GO 4)
| Wheel size | 20″ |
| Rider height | 115–130 cm (45–51 in) |
| Saddle height | 568–729 mm |
| Stand-over height | 490 mm |
| Handlebar height | 803 mm |
| Top tube (horizontal) | 441.9 mm |
| Wheelbase | 840 mm |
| Steering angle | 68° |
| Seat tube angle | 72° |
| Crank length | 110 mm |
| Handlebar adjustment | ±10° |
Pre-loved at Bikeera
Before a bike goes on sale our mechanics inspect it, replace worn parts and road-test it, and every one carries a three-month warranty. Read more on our Pre-Loved Bikes page, or see the new woom GO 4 in other colours.
Who it is for
- Children aged about 6 to 8 moving up from a 16-inch bike such as the woom GO 3.
- Families riding the cycle paths at Al Qudra, Mushrif Park or Hudayriyat together.
- Parents who would rather buy used from a workshop, with a warranty, than from a classifieds site.
woom’s specifications for the GO 4 are listed in the Information tab.
Specifications are woom’s for the woom GO 4 (woom.com). Weight 7.8 kg without pedals; woom’s maximum rider weight is 70 kg. Photos show the model in woom red; photos of this bike are available on request.
Questions people ask
What age and height is it for?
Riders about 115–130 cm tall, typically 6 to 8 years old.
How many gears does it have?
Seven, changed with a twist shifter that shows the gear number. A 28T chainring and an 11–28T cassette give easy gears for hills.
Does it have a coaster brake?
No. It has two hand-operated mini V-brakes with levers designed for small hands.
What is the maximum rider weight?
woom gives a weight limit of 70 kg for the GO 4.
Is there a warranty on a used bike?
Yes. Every pre-loved bike from Bikeera carries a three-month warranty on the work we have done.
Can I see the bike before I buy?
Yes. Message us on WhatsApp for current photos, or visit our shop on Umm Suqeim Street in Dubai.
Talk to us
| Weight | 11.00 kg |
|---|---|
| Dimensions | 107 × 57 × 24 cm |
| Color | Woom Red |
| Brand | WOOM |
| Gender | Kids |
| Frame Material | Aluminium (AL) |
| Condition | Pre-loved (used), inspected and prepared by the Bikeera workshop |
| Warranty | 3 months (Bikeera pre-loved warranty) |
| Product Type | Kids’ bike, 20-inch, 7-speed |
| Model | woom GO 4 |
| Manufacturer Code | 100879-0000-1002 (woom red) · EAN 9120083728873 |
| Rider Age | About 6–8 years |
| Rider Height | 115–130 cm |
| Maximum Load | 70 kg |
| Frame | AA 6061 aluminium, butted tubes, low entry, forgiving front-end geometry |
| Fork | Aluminium unicrown, 1″ steerer |
| Gears | 7-speed: microSHIFT Ds45 twist shifter with gear indicator, microSHIFT M21SS rear derailleur |
| Drivetrain | Forged aluminium cranks 110 mm, 28T narrow-wide chainring, 11–28T cassette |
| Brakes | Two independent mini V-brakes, ergonomic short-reach levers, Jagwire cables |
| Wheels | Aluminium rims, sealed-bearing aluminium hubs, 20 stainless spokes; front quick release, rear 5 mm hex |
| Tyres | Schwalbe Little Joe 20 x 1.4″, reflective stripes, car-type valves |
| Headset | Integrated 1″, sealed bearings |
| Handlebar | BMX-style aluminium, 560 mm, high rise, ABC height marking |
| Stem | Forged aluminium, 40 mm, +15° |
| Seatpost | Anodised aluminium, minimum-insertion mark, quick-release clamp |
| Grips | Slim lock-on grips with oversized protective ends |
| Pedals | Flat plastic platform pedals |
| Saddle Height | 568–729 mm |
| Stand-over Height | 490 mm |
| Bike Weight | 7.8 kg without pedals (woom) |
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Woom Bikes UAE — Lightweight Kids’ Bikes for Every Age
Bikeera stocks the full range of Woom bikes UAE families rely on to get children riding with confidence. Woom designs every bike with one goal: making cycling natural, safe, and joyful for kids. From 12-inch balance bikes for toddlers to 26-inch geared bikes for teenagers, the range grows with the child. Every Woom bike uses ultralight aluminium, ergonomic components, and child-specific geometry.
The Woom bikes UAE lineup at Bikeera covers five product families. Original bikes handle everyday road and path riding across six wheel sizes. Off and Off Air bikes add trail geometry and wider tyres for mountain riding. Go models are the lightweight starter range, from balance bikes up to the 20-inch GO 4. Explore bikes offer wider tyres and adventure-ready builds for young riders.
Woom builds every frame from ultralight 6061 aluminium with butted tubes for easy handling. Brake levers, saddles, and grips use child-specific dimensions — smaller hands control the bike with less effort. Each model covers a specific age range, from 9 months to 14 years. Bikeera carries the full Woom range in Dubai, with expert team support and free delivery across the UAE.
Not sure which size fits your child? Use our Woom kids' bike size guide (height & inseam chart), browse all kids' bikes and balance bikes, or bring them to our Umm Suqeim St showroom and we'll size them properly.
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