Hamax Outback Next double-seat bike trailer — Black

The Hamax Outback Next double-seat bike trailer in Black is a four-season twin carrier that swaps between bike trailer, stroller, jogger and ski-sled with the matching accessories. It seats two children side-by-side, each up to 22 kg or 117 cm, from roughly nine months old once they can sit unsupported.

Behind a hybrid or e-bike the 19.5 kg aluminium frame stays planted, with the rotation-lock hitch keeping the trailer upright if the towing bike goes down. Extended-range rear suspension softens British lanes and farm tracks. The cabin is 9 cm wider than the single-seat version (83 cm upright, 81 cm folded), so check your car boot before you commit — a Focus estate will still take it, a small hatchback will not. Both seats recline through four positions independently, which matters when one child naps and the other wants to watch the road. The Black colourway is the classic finish — practical for road grit and the default pick for most family fleets.

What you get

Aluminium frame with roll bar, approved to EN15918 (bike trailer) and EN1888 (stroller)
Air-filled stroller wheel with suspension and directional lock — included
Bicycle arm with rotation-lock hitch — included
Two adjustable 5-point harnesses, soft removable washable seat padding, four recline positions each
Front window, insect mesh, sun visor and ventilation; top window for eye contact while strolling
Presto safety light (1 × CR2032), reflectors front, rear and sides, parking brake

Specifications

Brand — Hamax
Model — Outback Next, 2 seats (Black, article 400302)
Dimensions upright (L × W × H) — 116 × 83 × 97 cm
Dimensions folded (L × W × H) — 116 × 81 × 37 cm
Trailer weight (including bike arm) — 19.5 kg
Maximum child weight — 22 kg per seat
Maximum child height — 117 cm
Minimum age cycling — approximately 9 months (must sit unsupported)
Luggage compartment — behind seat, 8 kg
Maximum speed — 24 km/h (15 mph)
Rear suspension — extended-range
Folding lock — yes
Replaceable outer fabric — yes
Standards — EN15918 / EN1888

One honest caveat: the wheel size, tyre type and specific warranty length are not stated on Hamax's product page. Width matters more on the 2-seater — measure your boot opening before you order, or ask us and we'll talk you through the fit.

Quick answer

The Hamax Outback Next double-seat bike trailer in Black is a Norwegian-designed convertible twin trailer for two children up to 22 kg each, with an aluminium roll-bar frame, extended-range rear suspension, an included air-filled stroller wheel, EN15918 / EN1888 approval and a folded width of 81 cm. Article 400302. Suits e-bikes.

Manuals & guides

User Manual OUTBACK NEXT Rev.004 (PDF)

Hamax Outback Next Bike Trailer | Two seat | Black