Woom 4 Children's Bike 20" - Purple

Brand: Woom
Product Code: WOO-4-PUR
Availability: In Store

Available Options

* Mudguards:
Qty: Add to Cart

We offer finance options, please read the following links (pdf) or contact us for more information.

Resurs Brochure
Resurs Financial Table
General Account Terms and Conditions 
Classic Bike client Initial Information


We try to deliver the products you order within 5-7 business days from your order. Occasionally during the busiest season delivery may take longer.

We have a very simple system for calculating delivery costs:

Pick-up from our store - 0€
Parts and accessories - 10€
Bicycles - 20€
If you order parts and accessoires with a bicycle you will only be charged 20€
Cargo bike delivery price depends on the destination city, usually it's between 20-180€ inland.

Parts and accessories - 30€
Bicycles - Please contact us before ordering for a shipping quote.


The WOOM 4 is specially produced and designed for 6-8 years old kids´ size 115-130cm

WOOM 4 has the following characteristics:

  • High quality and light components; Overall weight 16lb 1oz (7,3 kg)
  • Geometry designed for the youngest of riders
  • 8- Speed SRAM X4 twister shifter (trigger shifter available at no charge)
  • Kickstand already installed
  • Small hands reach brake specifically designed for very small hands - lever is easily adjustable
  • Steering limiter to prevent over steering of front wheel
  • Two V-Hand Brakes (no foot brake)
  • Adjustable stem makes the bike not only higher but also longer










SpecsApprox Age: 6-8 sixe 115-130cm Weight: 7,3 kg (without pedals) Gears: 8, SRAM X4 twister shifter for ease of shifting, SRAM derailleur with short cage Fork: Light fork made out of aluminium- 1" shaft Frame: Light and high quality A-6061 Aluminum Wheel Size: 20" Headset: integrated 1" headset = sealed ahead set made out of steal and aluminum - integrated ahead clamp Crankset: Light forged aluminum cranks with 110mm length and low Q-Factor (low width between both legs) 29T front and 11-28 rear , plastic pedals, molded cartridge chamber Chainguard: Integral Double Brakes: Hand brakes, Mini V-Brake with levers suitable for small hands, brake lever with reach adjustability and ergonomic fit for very small hands, Jagwire bowden cable Stem: Forged Aluminum - adjustable Handlebar: 580mm wide, ergonomic, and light aluminum handlebar for more control, BMX style with high rise for maximum adjustability, sand blasted and anodized designed for small hands. Grip: reduced diameter for extra small hands, free of softeners and pollutants, grippy diamond structure, handle bar ends contain rubber plugs for additional cushioning and safety Saddle: Age specific and ergonomically designed and molded ,free of pollutant and toxins plus side safeguard to lean against wall Seatpost: Anodized aluminum seat post with aluminum quick release seat clamp with long lever for ease of use and operation Wheels: Super light Soopa-Doopa-Hoops Aluminum rims, small Aluminum hubs for extended leg room at the rear wheel, sealed bearing hubs, 20 Niro spokes 1.8 straight spokes Tyres: Kenda Small Block 1,5"x20 light weight low profile balloon tires offer great damping, rolling performance and a lot of grip, Schrader valves Woom bikes has stand and bell ready installed Mudguard: Option