2024

WOOM OFF AIR 4

Youth · Mountain-Youth · Unisex

Frame material Aluminum

Wheel size 20

Tires 20 X 2.25″ Schwalbe Ro...

Brake type Hydraulic Disc Brakes...

See all specifications ↓

RRP

€918 incl. taxes

Observed price — New

€744 incl. taxes

Refurbished price

€471 incl. taxes

Likely trade-in value

1 234 €

About this bike

Meet the Woom OFF AIR 4 2024: a youth-oriented bike in the mountain youth segment. Built around an aluminium frame.

Expect to pay €744 for a new Woom OFF AIR 4, against an official RRP of €918. Used or refurbished units land closer to €471, depending on condition.

All data is refreshed daily — keep reading to see how the Woom OFF AIR 4 performs against the rest of the market.

Bikes currently in the market or recently sold

Retailer	Link	Model	Year	Condition	Price	RRP	Discount	Status	Country	Last seen	First seen	Online for	Similarity	E-Bike	Groupset	Mileage	Size	Brake type	Frame material	Wheel size	Motor Torque	Battery capacity	Category
Retailer	Link	OFF AIR 4	2024	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-08-17	14	Related	No	SRAM X5	—	Xxs	Disco	Aluminium	—	—	—	Mtb
Retailer	Link	OFF AIR 4	2023	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-08-31	2026-08-17	14	Related	No	SRAM X5	—	43 cm	Disco	Aluminium	—	—	—	Mtb
Retailer	Link	OFF AIR 4	2026	New	1 234 €	1 234 €	-20%	On sale	Netherlands	2026-08-28	2026-07-07	52	Related	No	1 x 9	—	—	Hydraulische schijfremmen	Aluminium	—	—	—	Jongensfietsen
Retailer	Link	OFF 4	2026	New	1 234 €	1 234 €	-20%	On sale	Netherlands	2026-08-28	2026-07-07	52	Related	No	1 x 9	—	—	Hydraulische schijfremmen	Aluminium	—	—	—	Jongensfietsen
Retailer	Link	OFF 4	2026	New	1 234 €	1 234 €	-20%	On sale	Germany	2026-07-12	2026-04-19	84	Related	No	—	—	One size	—	Aluminium	—	—	—	Kinder- & Jugendfahrräder
Retailer	Link	OFF AIR 4	2026	New	1 234 €	1 234 €	-20%	On sale	Germany	2026-07-12	2026-04-19	84	Related	No	—	—	One size	—	Aluminium	—	—	—	Kinder- & Jugendfahrräder
Retailer	Link	OFF AIR 4	2026	New	1 234 €	1 234 €	-20%	On sale	Germany	2026-03-16	2025-01-26	414	Related	No	—	—	N	—	Aluminium	—	—	—	Youth
Retailer	—	OFF 4	2025	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-13	2026-06-02	11	Similar match	No	SRAM X5	—	One s	Disco	Aluminium	—	—	—	Youth

Specifications

CategoryYouth

SubcategoryMountain-Youth

Year2024

FrameFrame material: lightweight, high-quality 6061-T6 aluminum wit...

Frame materialAluminum

ForkRST SPEX hydraulic air suspension fork with 60 mm travel, adju...

SuspensionHardtail

Components

Brake type Hydraulic Disc Brakes By Promax, Rotor Diameter Front/Back: 140/140 Mm, Ergonomic Brake Levers Designed For A Child’s Hands

Handlebar Wide, ergonomically adapted and lightweight aluminum bars for more control, Tapered end to fit a child’s hand, Sandblasted and silver anodized, Width: 570 mm, Rise: 20 mm

Stem Forged aluminum, CNC-machined, Handlebars attached via two clamps, Rise/drop: +/-15° with flip-flop design to adjust the handlebar height, Length: 50 mm

Headset Fully integrated 1 – 1 ⅛" headset, Sealed industrial bearings

Grips Child-friendly because of a small diameter, Single-clamp grip to prevent twisting, Safety zone: extra rubber on the palm-facing portion of the grip for added comfort, 100% silicone for maximum grip

Saddle Ergonomically designed to fit a child’s anatomy, Streamlined, mountain-bike-specific saddle design, Side protection to lean against walls

Seatpost 27.2 x 250 mm, Anodized aluminum seatpost with insertion marks that indicate the minimum insertion depth, Quick-release seatpost clamp

Wheels & Tires

Wheel size 20

Rims Tubeless-compatible Alexrims wheelset, Aluminum hubs with sealed industrial bearings, Thru axles for maximum torsional strength (100 x 15 mm front and 135 x 12 mm rear), 20 G14 spokes, double-crossed spoking, Aluminum nipples

Tires 20 x 2.25″ Schwalbe Rocket Ron with ADDIX SPEED rubber compound, Quality mountain bike tires with low rolling resistance, maximum grip, good shock absorption, and excellent durability, Presta valves, tubeless conversion ready

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